Tenable Product Update Newsletter - October 2026
Welcome to your monthly round-up of the latest Tenable product updates, platform enhancements, and community news. This month, we’re expanding visibility into AI agent identities, bringing OT assets into Tenable One, and adding enterprise-grade security vetting to the CyberAgents Exchange. Tenable One - Platform Updates Claude Mythos 5 is available in Tenable One with Adversary View Tenable One Adversary View, powered by Claude Mythos 5, helps you detect previously unseen vulnerability chains based on adversarial reasoning to help you take decisive action faster than ever. Available for Tenable One customers with Tenable Hexa AI, Adversary View helps you: Reveal hidden attack paths by connecting non-obvious relationships between vulnerabilities that create real, exploitable chains — the kind no single rule can catch. Get evidence-backed recommendations with ranked remediation actions and the supporting evidence behind them, so your team knows exactly what to fix first. Act immediately with Tenable Hexa AI to turn Adversary View's recommendations directly into automated remediation workflows. You can enable Adversary View in your Tenable One account by turning on Frontier AI models in Tenable Hexa AI settings. Check out the technical documentation Explore the guided demo Two new connectors bring Invicti and Chrome OS into Tenable One Tenable One combines your third-party security tools with Tenable’s native sensor data for one view of risk across the entire attack surface. Two new connectors extend that reach to web application scanning and endpoint inventory: Invicti and Chrome OS. Invicti Connector: Brings Invicti’s dynamic application security testing (DAST) findings into Tenable One, ingesting scanned web applications along with their vulnerabilities and misconfigurations, complete with severity, Common Vulnerabilities and Exposures (CVE), and Common Vulnerability Scoring System (CVSS) data. Chrome OS Connector: Pulls managed Chrome OS device inventory straight from Google Workspace into Tenable One, including hardware identity, OS version, network identifiers, org-unit placement, enrollment lifecycle, and security hardware details. Learn more about the Invicti Connector Learn more about the Chrome OS Connector CyberAgents Exchange Build open-source security agents at SWARM Global, Nov. 2-6 SWARM Global is a free, virtual agentic AI build event, sponsored by Tenable with support from Anthropic, where security practitioners build open-source AI agents, skills, and MCP servers for real security workflows. Build solutions for workflows like alert triage, remediation orchestration, and executive reporting. Teams are one to three people, all skill levels are welcome, and there’s no travel or entry fee. Kickoff is on Nov. 2, followed by tutorials and office hours with Tenable engineers. Selected teams pitch live to Tenable and Anthropic judges on Nov. 5. $10,000 in Claude credits is split among first-, second-, and third-place teams. Winners also get a free pass to EXPOSURE 2027 and publication to the CyberAgents Exchange. Winners are announced in a live awards broadcast on Nov. 6, open to everyone, even if you don’t build. Registration closes Nov. 1. Teams bring their own large language model (LLM) subscriptions, and all code must be open-sourced (MIT preferred), per the SWARM Global November 2026 Contest Official Rules. Register today Join the Discord Open-source AI agents, now with enterprise-grade security review The CyberAgents Exchange AI Inspector now reviews select community-built listings on the CyberAgents Exchange and awards those that pass an “Exchange Inspector vetted” tag, further accelerating enterprise security adoption of open-source AI agents, skills, and Model Context Protocol (MCP) servers. Three-step review: Automated screening with Tenable One AI Exposure, frontier assessment by OpenAI GPT cyber models, and hands-on verification by Tenable security researchers. First vetted listings: SOC-Hunter, the Splunk Tenable Cloud Security Skill, and the Remediation Priority & Impact Agent Built through Tenable’s participation in the OpenAI Daybreak Defense Network, the Exchange Inspector is the first major release from that collaboration. Everything on the Exchange stays free and open source. Browse vetted listings Read the blog Read the full security review process Tenable One Vulnerability Management Prioritize what matters: Top 25 Exploitable and Unsupported Exposures dashboard When every finding feels critical, deciding where to focus your remediation is tough. The Top 25 Exploitable and Unsupported Exposures dashboard helps you pinpoint active threats across your environment by organizing your highest-risk vulnerabilities, affected systems, and exact fix paths into a single view. Check out the new dashboard today. Learn more Streamlined integration: OAuth support for Jira and ServiceNow You can now connect to Jira and ServiceNow using OAuth authentication. This eliminates the requirement for admin-level accounts in your target tools, making it easier to comply with internal least-privilege policies and speed up integration sign-offs. OAuth is an optional connection type. Your current integrations will continue working with zero disruption, allowing you to update your setup whenever your team is ready. Read the release notes Tenable One Cloud Exposure Get visibility into Microsoft Entra Agent ID identities AI agents are being developed at a rapid pace and are becoming a new class of identities, giving security teams a way to see and govern them before they become a blind spot. Tenable One Cloud Exposure now supports Microsoft Entra Agent ID identities by automatically discovering and tagging agent identity blueprints, their principals, agent identities, and agent users. Security teams can discover more, catch more excessive privileges, and examine blueprints. Now, you can see these identities next to your other non-human identities in Tenable One Cloud Exposure. Why it’s important: Discovery and inventory: Auto-discovering and tagging each of the four object types, then listing them in the inventory, gives you a baseline of which agents exist and how they relate to each other. Permission and configuration auditing: Agents are often over-permissioned because it’s easier to grant broad access than to scope it tightly. Being able to inspect properties lets you catch excessive privileges, risky configurations, and ownerless agents. Hierarchy analysis and supply chain risk: Explorer queries let you trace blueprints to their agents (top-down) or agents back to their blueprints (bottom-up). That matters because one compromised or misconfigured blueprint, including one shared across tenants, passes the problem to every agent built from it. Read the blog Read the product documentation Tenable One OT Exposure Your OT and IT assets, one unified view Our latest Tenable One OT Exposure release brings OT assets, findings, and policy violations into the Tenable One platform through an updated data pipeline. You get one place to see and manage exposure across your converged environment. View OT assets alongside IT assets in a single, unified view, with no need to switch between tools to understand your full attack surface. Apply asset tags and role-based access control to OT assets, so the right teams see the right data and can organize and prioritize work the way you already do for IT. Connect OT findings and policy violations with data from other Tenable products to get context to understand risk that spans IT and OT. Assets, findings, and policy violations now flow through the updated Tenable One data format and APIs, replacing the legacy pipeline. Fixes and performance improvements: A range of bug fixes and performance enhancements make day-to-day use smoother. Update today to put these new capabilities to work in your environment. Explore the release notes Tenable Security Center Simplified deployment for shared database environments Our latest release delivers an enhanced database installer to ensure installation succeeds in environments with existing PostgreSQL schemas, reducing deployment complexity in shared database environments. Flexible PostgreSQL installation: The installer now handles non-empty public schemas that contain non-Tenable Security Center tables. This reduces deployment complexity and removes a common roadblock in shared database environments. Fixes for upgrades, scanning, and more: This release also includes bug fixes that improve upgrade reliability, scan accuracy, scan result cleanup, and query performance with certain HTTPS certificate configurations. Update today to apply these new improvements to your environment. Explore the release notes Tenable Nessus Tenable Nessus 10.12.5 focuses on plugin update security Tenable Nessus 10.12.5 was released on Oct. 1, with a focus on strengthening how Tenable Nessus handles plugin updates. Here are the highlights: Stronger plugin security: Multiple conditions related to memory-safety and denial-of-service conditions in plugins have been addressed. Plugin archives pushed through the legacy update channel now require a valid Tenable signature before they are extracted or loaded. Scan policy import fix: An SQL injection vulnerability in the scan policy import functionality has been resolved. Signature file required for manual plugin updates: Manual plugin updates for Tenable Nessus and Tenable Nessus Manager now require the signature file. Tenable Security Center plugin updates, Tenable Nessus Manager’s agent plugin updates, and Tenable Nessus application updates are not affected. If you update plugins manually, such as in air-gapped environments, please ensure the signature file is a part of your process. New platform support: Tenable Nessus now supports AlmaLinux 10. And much more. You can upgrade directly from any previously supported version. We recommend reviewing the notes for any versions you skip. Read the release notes Review the Tenable Product Security Advisory (TNS-2026-17) Tenable Patch Management Intelligent rollbacks, expanded Linux coverage, and hardened platform security You shouldn’t have to risk breaking critical applications just to keep your fleet secure. Rollbacks exist to restore stability, not rip out host applications and force a manual cleanup. The latest release includes: Smarter rollbacks: Real-time client checks prevent destructive application removals during patch uninstalls. Expanded fleet support: Complete native coverage for Fedora 44 and Ubuntu 26.04 Long-Term Support (LTS). Hardened core infrastructure: Upgraded libraries (Tomcat, Log4j, Java Runtime Environment) and fortified client MSIs to secure token use and file access. Read the Connect post View the release notes Tenable events and webinars Customer office hours These are recurring ask-me-anything sessions for Tenable Security Center, Tenable One Vulnerability Management, Tenable One Cloud Exposure, Tenable One Identity Exposure, and Tenable One OT Exposure. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa), and Asia-Pacific. Learn more and register Virtual events Tenable customer update - October 2026: Watch the quarterly customer update session - now on demand! This informative, fast-paced overview will explore how to better secure your expanding attack surface and consolidate critical security data. Products covered include Tenable One, Tenable One Vulnerability Management, and Tenable Patch Management. Watch on demand See all upcoming live and on-demand webinars Vetting open-source AI agents with OpenAI GPT cyber models: Join us at 11:30 a.m. ET, Wed., Oct. 28, on LinkedIn to learn how to review open-source AI agents, skills and MCP servers before you put them to work in real security workflows. Attend on LinkedIn Read Tenable documentation.Tenable Product Update Newsletter - September 2026
Welcome to your monthly round-up of the latest Tenable product updates, platform enhancements, and community news. This month, we’re bringing frontier AI reasoning into exposure management, deepening cloud and vulnerability visibility, and expanding how the community vets AI agents before deployment. Tenable One - Platform updates Claude Mythos 5 is coming to Tenable One with Adversary View Attackers don’t exploit systems in isolation. They chain together scattered, low-signal evidence like netstat entries, cached accounts, and active connections that traditional rules engines can’t connect, and that your team doesn’t have time to piece together manually. This is where frontier AI models shine. Tenable One Adversary View, launching this September, brings the power of Anthropic’s Claude Mythos 5 directly into the Tenable One Exposure Management Platform. Built on the Project Glasswing collaboration between Tenable and Anthropic, Adversary View applies advanced cyber reasoning to your existing exposure data, uncovering hidden vulnerability chains, visualizing how an attacker would actually move through your environment, and surfacing evidence-backed fixes to break those chains before attackers exploit them — all within an agentic harness that keeps the AI’s reasoning controlled and auditable. Take advantage of Claude Mythos 5 to tackle complex exposure management challenges. Cut through the noise with a ranked, prioritized list of the vulnerability chains that matter most, backed by evidence and specific remediation guidance. Move at the speed of adversaries by pairing Claude Mythos 5’s advanced reasoning with the exposure intelligence you already have in Tenable One — no new tools required. Read the blog post Explore the guided demo 3 new connectors bring GitHub and GitLab findings into Tenable One Tenable One connectors combine your third-party security tools with Tenable’s native sensor data for one view of risk across your attack surface. Three new connectors extend that coverage, pulling static application security testing (SAST), software composition analysis (SCA), and secret scanning findings straight into Tenable One. GitHub Code Scanning: Consolidates SAST and secret scanning findings, covering both vulnerable code and exposed credentials, into the same risk view as every other exposure you track. GitHub Dependabot: Brings SCA alerts on vulnerable dependencies, so a flawed package deep in your supply chain gets prioritized against everything else exposing you. GitLab Connector: Covers SAST, SCA, and Secret Detection findings in one connector, consolidating what’s otherwise split across multiple tools into a single risk view. Requires GitLab Ultimate to ingest findings. All three are native connectors; add the connector, and findings start showing up in Tenable One. Set up GitHub Code Scanning Set up GitHub Dependabot Set up GitLab Connector CyberAgents Exchange Exchange Inspector vets AI agents before they reach your environment Tenable and OpenAI unveiled the CyberAgents Exchange AI Inspector, which pairs OpenAI’s GPT cyber models with Tenable One AI Exposure and expert researcher review to screen AI agents, skills, MCP servers, and multi-agent playbooks for prompt injection, PII exposure, and supply-chain risks before they’re deployed. Combines OpenAI GPT cyber models, Tenable One AI Exposure, and expert researcher review to vet AI agents before deployment. Screens AI agents, skills, MCP servers, and multi-agent playbooks for prompt injection, PII exposure, and supply-chain risks. Gives practitioners insight into production-ready AI agents and CISOs the confidence to approve their use. The Exchange Inspector builds on the CyberAgents Exchange registry, which has already drawn more than 100 AI listings. Exchange Inspector is expected to be available in September. Read the technical blog Read the press release Tenable One Vulnerability Management Visualize your security trends over time You can finally see exactly where your security metrics are heading, not just where they stand today. With newly added Trending Widgets, you can track your asset data and findings as daily line charts, giving you the historical context you need to accurately monitor your progress. Data collection begins the moment you set up a widget. To get started, you can: Build custom views: Add up to five unique trend lines per widget, tailoring the dataset, entity type, and filters for each. Deploy pre-built charts: Search trending in the widget library to drop ready-to-use visualizations right onto your dashboard. Check out the Trending Widget documentation Release notes for the full details Tenable One Cloud Exposure Expanded Kubernetes and container topology in Tenable One Cloud Exposure A comprehensive overview of Kubernetes and container topology is essential for risk-based prioritization because you have to see the whole picture of the resources, workloads, and clusters a vulnerability touches to know what’s actually risky. Now, the “graph” tab in Tenable One Cloud Exposure gives you the full structural layout of a Kubernetes cluster, all the way down to a vulnerable container image, in one interactive view. What’s new: Guided relationship picker: By expanding any node in the graph, it now surfaces a categorized menu (Compute, IAM, Kubernetes, Containers, Management, Network, Risk) so you can choose which connection to explore next. Full Kubernetes depth: Namespaces, roles, role bindings, service accounts, configuration maps, and workloads all surface as first-class nodes, whether the cluster is EKS, AKS, GKE, or self-managed. The Kubernetes graph provides a holistic view of cluster contents, namespaces, and resource relationships, while allowing you to effortlessly navigate from clusters to underlying virtual machines and specific workloads, such as business-critical services. It also enables you to explore vulnerability instances linked to container images, ensuring they have complete context for risk prioritization and informed decision-making. View the demo Check out the product documentation Tenable Nessus Nessus reliability and performance updates We have released several Tenable Nessus updates recently, with a mix of new capabilities as well as improvements related to performance and security. Scanner reliability fixes: Resolved SSL connection issues that could cause scanners to appear offline and stop receiving plugin updates. Kerberos authentication fix: Corrected an issue blocking plugins from retrieving host FQDNs, causing authentication failures. Tenable Security Center performance: Fixed timeout errors when processing large volumes of Tenable Nessus agent reports. Certificate handling: Resolved an issue in PostgreSQL client authentication. Review Nessus documentation Read the Plugin Release Notes Take Tenable University training Training and product education Tenable Patch Management training Upgrade your skills with the refreshed, free on-demand Introduction to Tenable Patch Management course in Tenable University. Modernized with interactive elements, real-time knowledge checks, and step-by-step video demonstrations, this self-paced web training gives you hands-on practice to efficiently secure both your SaaS and on-premises environments. Through this updated course, you will learn to: Understand core architecture: Master essential server and client components, operating system coverage, and fundamental patching logic. Optimize configuration and strategy: Configure locations and business units while implementing proven patching strategies across your enterprise. Execute global operations: Swiftly respond to critical threats using the Emergency Kit. Eliminate blind spots: Monitor real-time compliance health and identify hidden vulnerabilities using dynamic performance widgets and interactive dashboards. Access this free course today in Tenable University to strengthen your remediation workflows and keep your organization secure. Learn more Tenable events and webinars Customer office hours Customer office hours are recurring ask-me-anything sessions for Tenable Security Center, Tenable One Vulnerability Management, Tenable One Cloud Exposure, Tenable One Identity Exposure, and Tenable One OT Exposure. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa), and Asia-Pacific. Learn more and register Virtual events Tenable customer update - October 2026: Join the next quarterly customer update session at 11 a.m. ET / 4 p.m. BST / 5 p.m. CEST Oct. 20. This informative, fast-paced overview will explore how to better secure your expanding attack surface and consolidate critical security data. Products covered include Tenable One, Tenable One Vulnerability Management, Tenable Security Center, and Tenable Patch Management. Register here See all upcoming live and on-demand webinars TenableTalk Live: How Mythos will change cyber defenses forever: Join us at 11 a.m. ET, Thursday, Sept. 24, on LinkedIn as we dive into what happens when frontier AI reasoning gets built directly into the tools defenders use, and how teams can prepare for these new capabilities. Attend on LinkedIn Tenable Professional Services Tenable Hexa AI enablement workshop Confidently adopt Tenable Hexa AI and the Tenable Hexa AI Model Context Protocol (MCP) Server with expert, hands-on guidance tailored to your environment. Delivered by Tenable Professional Services as a custom Statement of Work (SOW) engagement, this new workshop equips your team with practical skills to maximize your AI-driven exposure management capabilities. Through this custom engagement, you will: Explore enterprise AI capabilities: Analyze your internal AI tool usage and complete a technical overview of Tenable Hexa AI. Build practical expertise: Receive hands-on instruction to effectively operate Tenable Hexa AI and integrate the Tenable MCP Server into your tech stack. Design custom workflows: Develop tailored operational workflows and implement proven best practices to accelerate risk reduction. To scope a custom workshop for your organization, contact your Tenable representative or email [email protected]. Read Tenable documentation.Tenable Product Update Newsletter — August 2026
Welcome to your monthly round-up of the latest Tenable product updates, platform enhancements, and community news. This month, we’re focused on agentic automation, quantum-readiness, and sharper visibility across your attack surface. Tenable One Platform Updates Tenable Hexa AI now supports Routines and Agent Center in Tenable One Introducing the next major evolution in agentic security: an always-on workforce powered by Tenable Hexa AI Routines, Agent Center, and a new Jamf integration directly within the Tenable One platform. Moving past conversational search and one-off actions, mobilize an autonomous fleet that runs in the background to seamlessly coordinate multi-step security tasks across your entire exposure landscape. Routines: Define an exposure workflow once and set a schedule. Hexa reasons through fresh context on every run and automatically delivers actionable results. Agent Center: A central workspace to track all routines to get clear visibility into what’s running, completed, queued, or awaiting user input. Jamf integration: Fetch Jamf-managed Mac context on demand and push patch policies directly back to Jamf without ever leaving Tenable One. Available now. Get started by navigating to Agent Center > Create a Routine or the Routines tab in Hexa AI. Get more details in the release notes CyberAgents Exchange CyberAgents Exchange and SWARM event recap The CyberAgents Exchange, powered by Tenable, is an open-source, vendor-agnostic hub where security practitioners and CISOs can discover, share, and collaborate on AI agents, skills, MCP servers, and playbooks built for cybersecurity. This free-to-use community infrastructure allows defenders to scale their capabilities, eliminate development silos, and outpace AI-generated threats without vendor lock-in. In conjunction with the CyberAgents Exchange launch, Tenable hosted SWARM, a hands-on cybersecurity agentic AI build event at Black Hat USA 2026 in Las Vegas. Real-world solutions: Sponsored by AWS and presented with support from Anthropic, the event challenged security practitioners to build open-source components that automate real-world security workflows. Winners: Congratulations to our first-, second-, and third-place winning teams! Your incredible builds are now on the CyberAgents Exchange for the global security community to adopt and build upon. Explore the CyberAgents Exchange today, and check out our official press release and SWARM recap blog post for complete details. Explore the CyberAgents Exchange Read the SWARM recap blog Read the press release Tenable One Vulnerability Management Accelerate software discovery and compliance reporting in Explore Seamlessly track software inventory and isolate compliance checks directly within Tenable One Vulnerability Management. The new Software and Host Audit tabs in Explore deliver dedicated views to eliminate UI clutter, track deployed application footprints, and speed up audit reporting. Use these views to: Pinpoint software exposure: Search installed software, versions, and vendors alongside risk metrics like ACR and AES to maximize SBOM value. Isolate compliance findings: Separate CIS benchmark and hardening checks from general vulnerability noise without building complex filters. Export audit evidence: Instantly group and export targeted software inventories or configuration results for internal teams and external auditors. Read the full post on Tenable Connect Tenable One AI Exposure Now covering all major AI platforms and developer tools AI adoption is outpacing most teams’ ability to govern it, and every new LLM, agent, or IDE plugin adds another blind spot to the attack surface. Tenable One AI Exposure closes that gap further, adding support for Google Gemini and extending coverage across the tools where AI actually gets used inside your environment. Expanded coverage and capabilities include: Full LLM coverage: Monitor prompts, responses, and usage patterns across Google Gemini, Anthropic Claude, OpenAI ChatGPT Enterprise, and Microsoft Copilot, with policy enforcement and detection of risky or unauthorized activity. Broader shadow AI visibility: Discover sanctioned and unsanctioned AI use across Model Context Protocol (MCP) deployments, AI-native IDEs like Cursor, Windsurf, and Trae, and AI-enabled browser extensions. Faster remediation workflows: Route policy violations straight into Jira or ServiceNow, or trigger automated alerts over email, Slack, or Teams, so issues get worked instead of just logged. Read the Tenable One AI Exposure press release Tenable One Cloud Exposure Identify non-compliant post-quantum cryptography cloud resources Encrypted traffic captured today can be stored and decrypted later, once quantum computing matures, a threat known as harvest-now-decrypt-later (HNDL). Organizations relying on outdated Transport Layer Security (TLS) configurations or non-quantum-safe encryption are exposed to this risk without even knowing it. Tenable One Cloud Exposure now helps customers identify non-compliant post-quantum cryptography (PQC) cloud resources to support future compliance regulations. We’ve added four new properties to the Network Endpoint profile for HTTPS-supported endpoints. The enhancement allows teams to: Get visibility into quantum readiness: See which endpoints already support post-quantum cryptography and which don’t, so you can prioritize upgrades ahead of emerging compliance mandates. Get all non-PQC-compliant resources listed in one query. Identify weak encryption faster: Surface outdated TLS versions and vulnerable cipher suites across your environment without manual audits or separate scanning tools. Reduce HNDL exposure: Proactively harden key exchange methods and ciphers before intercepted traffic becomes a future liability. Gain compliance evidence: Customers in regulated industries, such as healthcare and financial services, can easily prove compliance as quantum computing matures. To find these resources in your cloud environment, go to Tenable One Cloud Exposure and filter or query “non-ready PQC resources” using the Network Endpoint page or Explorer. Check out other recent releases in the product documentation Tenable One OT Exposure Deeper IT/OT visibility for every corner of your environment Our latest release of Tenable One OT Exposure 4.7 expands visibility for grid operators and disconnected environments, and introduces a variety of productivity enhancements. OT agents for isolated networks: Get asset visibility and vulnerability coverage in air-gapped and disconnected environments (no sensors or live connectivity required) with offline scan profiles and a local agent UI for field technicians. Power substation anomaly detection: Passively monitors GOOSE streams and flags anomalous activity, such as configuration revision changes, giving utilities and grid operators critical visibility. Yokogawa DCS activity detection: Surfaces critical operational changes on Yokogawa Centum VP systems, so you can spot engineering activity that may signal unauthorized access. Centralized subnet management: Define CIDR boundaries and toggle monitoring across all ICPs from a single interface in Enterprise Manager, eliminating per-site configuration. Saved Views: Save, name, and reuse custom filter combinations across asset and findings views, cutting down repetitive setup during investigations. Asset side panel: Review asset details without leaving the findings or asset grid, for faster pivoting during investigations. Upgrade today to put these new capabilities to work in your environment. Explore the release notes Tenable Security Center Sharper visibility, streamlined operations The latest release of Tenable Security Center 6.9 brings several upgrades to help you accelerate your self-hosted vulnerability management program. Updated vulnerability findings interface: Rich filtering options (severity, asset, plugin, IP-based) and surfaced Vulnerability Priority Rating (VPR) insights help you zero in on what matters most, faster. Tenable Nessus scanner support via Sensor Proxy: Link Tenable Nessus scanners through the Sensor Proxy service for more flexible deployments and horizontal scaling across large enterprise and Tenable Enclave Security environments. Windows LAPS credential support: Dynamic credential retrieval from Active Directory (AD) strengthens scan security and reduces the admin burden of credential management. Expanded PAM Kerberos authentication: Support across BeyondTrust, Delinea, and CyberArk integrations gives you tighter credential control. One-click diagnostic bundle upload: Submit diagnostic files directly to Tenable Support from within your console, so we can resolve your cases faster. (Requires a valid Tenable Nessus feed license. Not supported in air-gapped environments.) Trending data moves to PostgreSQL: A lighter disk footprint and better performance for your trend reporting. Explore the release notes Tenable Nessus Stability fixes and continued security hardening with the latest Tenable Nessus releases Tenable Nessus 10.12.2 and 10.12.3 are now available, resolving a scanner connectivity issue and rounding out a batch of stability fixes: Your scanners stay online and up to date: We’ve addressed a bug where scanners could drop offline and stop receiving plugin updates after an upgrade, so you get consistent scan coverage without needing to manually check scanner status. Fewer stuck or incomplete agent scans: Cluster-based agent scans will finish reliably, so you will not need to re-run them. More accurate reporting on linked agents: You can always trust what you see in the console (requires Tenable Agent 11.2.0 or later). Want to see Tenable Nessus in action or level up your team’s skills? View a Tenable Nessus demo or purchase our on-demand training course. What these updates mean for you: If you were experiencing scanners going offline or missing plugin updates, updating to 10.12.3 will solve it. Tenable Agent customers should update to v11.2.0 or later to get the linked-agent plugin reporting fix. Review the release notes Tenable Nessus Professional data sheet Tenable Nessus Expert data sheet Tenable Patch Management Instant patch verification and expanded Linux support This latest update focuses on saving you time and verifying your fixes faster. Instantly verify patches: Automatically trigger a Nessus Agent scan the moment a patch finishes installing. You get immediate proof of CVE remediation without waiting for your next scheduled scan window. Natively patch EPEL packages: Update community-maintained add-on software across your Enterprise Linux distributions on the exact same schedule as your core OS, eliminating the need for custom scripts. Stronger security and faster performance: Benefit from upgraded AES-GCM encryption, easier TLS certificate management directly from your console, faster dashboard load times, and fixes that keep your maintenance windows accurate to prevent unwanted reboots. Read the full details on Tenable Connect Training and Product Education Tenable One Cloud Exposure Specialist Training refreshed in Tenable University The instructor-led Tenable One Cloud Exposure Specialist product training in Tenable University is rebuilt with modernized content and hands-on lab exercises. All labs and course content now reflect the latest user interface and recent feature releases. Learn more Buy instructor-led training Tenable Events and Webinars Virtual events Tenable customer update, July 2026: Watch the most recent quarterly customer update session. This informative, fast-paced overview explores how to better secure your expanding attack surface and consolidate critical security data. Products covered include Tenable One, Tenable One AI Exposure, Tenable One Vulnerability Management, and Tenable Security Center. Watch the July customer update Live from SWARM: An announcement to shift the future of agentic AI security. Watch the replay of a special 15-minute session streaming directly from SWARM, our exclusive agentic AI build event at Black Hat USA 2026. The session dives into the realities of AI-augmented exposure management and a special announcement that will change how the infosec community collaborates on AI security. Watch on LinkedIn --- Read Tenable documentation.Tenable Product Update Newsletter — June 2026
Check out our June newsletter to learn about the latest product and research updates, events, and educational content. Tenable One - Platform Updates Improve exposure prioritization in Tenable One with continuous security control validation As frontier AI models accelerate vulnerability discovery, the work of validating, prioritizing, and remediating vulnerabilities alongside other security weaknesses to understand the true exposure they create has become much more urgent. Validation in exposure management is a key capability to help you understand which exposures attackers can actually reach by understanding the accessibility and exposure. Prioritize exposures more effectively by seeing which attack paths active prevention and detection controls mitigate. Accelerate investigations and triage by filtering top attack paths and attack techniques based on the presence of security controls. Understand control context and status by viewing security control information in the node details view. Check out continuous control validation in Tenable One: Read the blog post Explore the guided demo Read more about Attack Technique Details Tenable One Vulnerability Management Implement granular custom roles for enhanced access control Give your teams exactly the access they need to do their jobs — without exposing sensitive scan settings, sensors, or compliance reports. Streamline access control by building custom roles. You can now build granular custom roles that dictate exactly what your users can see and do within the platform. With straightforward, one-click toggles, you can grant read or full-write access to specific tools like scans, sensors, or reports. Your existing custom roles will automatically transition to this new format, so existing custom roles will transition seamlessly with no manual migration required. Take the guided walkthrough Read the documentation Review the best practice guide Gain comprehensive visibility into endpoint application risk Managing decentralized endpoint applications introduces visibility gaps. Focus your patching on the software your employees actually use, instead of chasing thousands of generic alerts. Get a single view of all software running on your endpoints with the new Endpoint Application Visibility and Exposures One-Stop Shop report. Prioritize fixes based on how widely an app is deployed and its actual risk to your business, rather than just relying on generic severity scores. Access the endpoint application visibility report Enhance your threat analysis expertise with specialist training You can now access the updated instructor-led Tenable One Vulnerability Management Specialist Course in Tenable University, featuring: Streamlined curriculum focusing on advanced analysis, enabling you to interpret data and counter threats faster. Deep dives into critical new features, including Vulnerability Intelligence and Exposure Response. Refreshed educational experience with hands-on lab exercises to solidify your expertise. Learn more about this course and other instructor-led and on-demand Tenable University training and certification offerings: Course details Tenable training and certification Tenable One Cloud Exposure Transform disparate alerts into one threat story with Tenable cloud detection and response Cloud detection and response (CDR) in Tenable One Cloud Exposure is now generally available, adding near-real-time behavioral detection across multi-cloud environments. Tenable CDR capabilities include: AI-powered threat stories: AI-powered threat stories automatically correlate related detections by actor, resource, and tactic, transforming hundreds of raw alerts into a clear narrative of the attack, allowing teams to start investigating instantly. Runtime vulnerability validation: Uses active scanning to confirm cloud resources that are reachable from the internet. Dual coverage: Combines agentless detections with an optional eBPF runtime sensor, giving security teams comprehensive near-real-time visibility across cloud workloads without sacrificing deployment flexibility or coverage. Guided response: As the agentic engine of Tenable One, Tenable Hexa AI is the intelligence layer that reasons across live exposure context, threat findings, and environment history to deliver a prioritized, actionable response plan, in plain language, at attacker speed. With Tenable CDR, teams can leverage AI-driven pathways to investigate and remediate with speed, drive informed, actionable resolution, close the exposure gap, and extend attack path analysis to holistic remediation of real threats. Watch the guided demo Tenable One OT Exposure Tenable OT Security 4.7 (early access) This release expands visibility for grid operators and disconnected environments, and introduces a variety of productivity enhancements to accelerate analyst workflows: Power substation anomaly detection: Passively monitor GOOSE streams and alert on anomalous activity to protect utility and grid operations from unauthorized modifications or replay attacks. Yokogawa DCS activity detection: Get deep visibility into engineering activities on Yokogawa systems to easily detect critical operations and unauthorized access. OT agent for disconnected environments: Secure air-gapped networks without deploying sensors or requiring live connectivity, featuring offline scan profiles and a local agent UI. Workflow and enterprise management enhancements: Centrally manage subnets from a single Enterprise Manager interface, and speed up recurring investigations with new Saved Views, a quick-access Asset Side Panel, and TLS Syslog support. Explore the user guide Review the release notes Tenable Security Center Tenable Security Center 6.8 Focus on the vulnerabilities that matter with AI-powered VPR insights and mitigation guidance. This release streamlines your operations with unified asset repositories for IPv4, IPv6, and Agents, and improves efficiency with new background query processing and scan optimization capabilities. View the full release notes Tenable Nessus Maximize your Nessus capabilities with the Tenable Documentation hub Optimize your vulnerability assessments and accelerate troubleshooting with the official Tenable Nessus Documentation hub. Want to ensure you’re getting the absolute most out of your vulnerability assessments? Whether you’re a seasoned security pro fine-tuning your environment or just setting up your first Nessus Pro or Expert deployment, the hub provides everything you need to optimize your security workflows and troubleshoot: Stay ahead of the curve: Instantly access the latest release notes, system requirements, and seamless upgrade guides. Optimize your assessments: Find step-by-step instructions for configuring and launching scans. Streamline your reporting: Learn exactly how to customize, generate, and export compliance-ready scan results in PDF, HTML, or CSV formats to keep your stakeholders informed. Bookmark the documentation site to quickly discover new features, resolve configuration questions, and keep your attack surface secure. Tenable Nessus documentation Tenable Patch Management Synchronize asset tags across patching workflows Sync your existing security tags directly with your patching workflows to eliminate manual setup and fix vulnerabilities faster. If you already group your devices using tags or asset lists in Tenable One Vulnerability Management or Tenable Security Center, those groups will automatically synchronize with your patch console. You can target them for patch schedules and deployment waves without rebuilding them from scratch. This update also extends full patch support to SUSE Linux 15 SP6 (Server & Desktop). Get the full update details on Tenable Connect Tenable events and webinars Customer office hours These are recurring ask-me-anything sessions for Tenable Security Center, Tenable One Vulnerability Management, Tenable One Cloud Exposure, Tenable One Identity Exposure, and Tenable One OT Exposure. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa), and Asia-Pacific (APAC). Learn more and register Virtual events Tenable customer update, July 2026: Join the next quarterly customer update session at 11 a.m. EST/3 p.m. BST/5 p.m. CEST July 16. This informative, fast-paced overview will explore how to better secure your expanding attack surface and consolidate critical security data. Products covered include: Tenable One, Tenable One AI Exposure, Tenable One Vulnerability Management, and Tenable Security Center. Register See all upcoming live and on-demand webinars Tenable Research Research security operations Read the latest insights from top security and data science researchers: Inside the customer environment: Where threat actors, vulnerabilities, and exposed assets intersect Key findings from the Verizon DBIR 2026 Read Tenable documentation.May 2026 Tenable Product Newsletter
Check out our May newsletter to learn about the latest product and research updates, events, and educational content — all to help you get more value from your Tenable solutions. Tenable One Tenable Hexa AI: Intelligence into action at machine speed. We are thrilled to announce that Tenable Hexa AI, the agentic engine of the Tenable One Exposure Management Platform, is now generally available. Tenable Hexa AI orchestrates and automates security workflows to accelerate risk reduction. Built-in or custom agents: Start immediately with our pre-built agents for common security tasks like asset management and dashboard creation, or build custom agents via the MCP server for your unique environment. Execute the fix: Tenable Hexa AI handles complex multi-step tasks like identifying the root cause of a threat and automatically creating the necessary remediation tickets. Automate with confidence: You define the guardrails. Every action is fully auditable and requires the level of human oversight you choose, so you can scale automation without risking your production environment. Get more details on Tenable Connect or read the documentation. To learn more about how to leverage Tenable Hexa AI, reach out to your account team or contact us. The Tenable One Open Connector Connect more. See more. Act faster. We built Tenable One to be the open, connected hub that turns your scattered tools into a one-stop shop for risk reduction. While our standard Connectors already keep your favorite tools in sync, we’re taking integration to the next level with the new Tenable One Open Connector. We're no longer just talking about official integrations; we're talking about bringing in your data from across unsupported or custom tools, spreadsheets, and even homegrown internal systems. What this means for you: Get a more complete view of risk by bringing your security data together in a single, contextual view. Unlock an open, flexible platform for your security stack by staying independent of pre-built integrations. Act faster with automated data syncs that keep your information always current. Tailor your data mapping to enable precise segmentation that fits your organization’s needs. Ready to achieve a truly unified view of your entire attack surface? Read the blog and view the demo. To get started, see the setup guide. Lifecycle management in attack path analysis Take control of your security workflows with our new lifecycle management features in attack path analysis. You can now manually transition attack techniques through specific stages — To Do, In Review, In Progress, Resolved, and Excluded — to ensure seamless collaboration across your team. What’s new: Manual technique control: Track progress accurately by assigning specific statuses to each technique. Smart attack path sync: When you update a technique’s status, the system automatically updates the status of all related attack paths to reflect that change. Unified workflow: Align your team around a shared lifecycle, providing a clear and consistent view of every identified threat. Learn more. Tenable One + Recorded Future integration Our new Recorded Future connector bridges the gap between your internal exposure data and the external threat landscape, giving you a single source of truth to accelerate remediation where it matters most. By layering Recorded Future’s threat intelligence over Tenable’s deep attack surface visibility, you can now achieve: Truly unified visibility: View high-fidelity threat intelligence alongside your full exposure data in one pane of glass. Holistic context: Instantly see how internal asset criticality aligns with real-world exploit trends. Targeted remediation: Ignore the noise and focus exclusively on the vulnerabilities threat actors are actively weaponizing in the wild. Learn more. Tenable integrates with the Claude Compliance API for AI governance Tenable has announced an integration between the Tenable One Exposure Management Platform and the Claude Compliance API. This new capability provides security and compliance teams with unprecedented visibility and governance over enterprise AI usage directly within their existing workflows. Key highlights of this release include: Granular visibility: Monitor enterprise Claude AI interactions, including chats and file uploads, natively within Tenable One. Risk detection: Identify malicious or suspicious activity across your AI ecosystem. Regulatory alignment: Ensure AI usage complies with corporate acceptable-use policies and global mandates like the EU AI Act. This integration is available immediately for all Tenable One customers, allowing organizations to safely adopt Claude Enterprise at scale while proactively managing AI-related risks. Tenable One Cloud Exposure This month, we are focusing on automated orchestration and shifting security further left into native developer workflows. What's New: Retroactive cloud automations: Apply new or re-enabled automation rules retrospectively to your entire backlog of cloud findings to wipe out historical cloud risks in a single click. 280 cloud-native secret types: Our original generic categories are now split into 280 specific data types (like GitHub App Tokens), allowing you to customize sensitivity criteria to fit your exact cloud compliance requirements. Native PR scanning (IaC): Catch security risks natively inside GitHub and Azure DevOps pull requests so developers can fix configuration errors directly on the relevant lines of code before merging. Windows container scans: Maintain robust protection across your entire application footprint with shift-left vulnerability scanning that now supports Windows-based container images within cloud CI/CD pipelines. On-demand registry scans: Manually push critical cloud container images or full repositories to the top of the scan queue to instantly verify your security fixes. For more information on these updates, please view “documentation” inside the Tenable One Cloud Exposure interface. Tenable One Vulnerability Management Automate remediation with direct ticketing Stop bouncing between disconnected tools. You can now create Jira or ServiceNow tickets directly within your Explore Findings view and launch Exposure Response Initiatives straight from Vulnerability Intelligence. Even better, Tenable automatically closes these tickets the moment a vulnerability is fixed, eliminating tedious manual cleanup for your team. To keep your security and IT teams aligned, we've also added live ticket log tracking inside the finding details page, new ticket filters for your findings table, and easy exports for Exposure Response logs. To get started, check out our documentation or interactive tour. Clear your blind spots and validate your security coverage To protect your network, you need to know your security tools are working correctly. New dashboards and reports help you eliminate hidden gaps and prioritize fixes faster. The program health dashboard monitors your deployment health and scanning coverage. It gives you a central view to ensure your security agents are active and fully patched, preventing silent operational failures. The program health report unifies fragmented asset data and scan authentication indicators into a single document. It resolves conflicting inventories and credential issues, giving you a clean, trusted report to plan and execute remediation. The endpoint application visibility dashboard cuts out the hours your team spends hunting down software inventories. It automatically consolidates application data across endpoints so you can prioritize fixes based on real-world exploit likelihood and deployment scale. Nessus Whether you are a seasoned pro with Nessus or just starting out as a first-time user, don’t forget to check out our on-demand training courses and learn from the team that built Nessus. Nessus Fundamentals: Maximize your Nessus Professional or Expert deployments. You’ll master the essential building blocks of vulnerability assessment, conquering everything from initial installation and asset discovery to compliance checks and in-depth analysis. No prerequisites necessary. Nessus Advanced: Elevate your Nessus Expert skills. You’ll build upon your foundational knowledge to take command of external attack surface discovery, web app scans, and results analysis. Accelerate your time-to-value with a full year of unlimited access to expert-led video instruction. You will master critical workflows, maximize your security ROI, and earn a digital badge and Certificate of Completion to validate your hard-earned expertise. Learn more and enroll today at www.tenable.com/buy/training Tenable Security Center Tenable Security Center 6.8 Focus on the vulnerabilities that matter with AI-powered VPR insights and mitigation guidance. This release streamlines your operations with unified asset repositories for IPv4, IPv6, and Agents, and improves efficiency with new background query processing and scan optimization capabilities. View the full release notes to learn more. Tenable Patch Management Scale patching and simplify upgrades Broader environment coverage, faster endpoint updates, and a much smoother platform upgrade are available with the latest releases. Version 10.1.971.12 (SaaS & on-premise) expands your coverage across new Linux distributions and architectures. On your endpoints, you can now run lightweight, native driver and BIOS updates without the heavy files that cause CPU bloat, and deploy Windows upgrades via bandwidth-saving peer-to-peer rollouts. This release also cuts console memory usage, hardens library security, and fixes interface bugs affecting patch previews. Version 10.1.972.14 (server) delivers a targeted hotfix that corrects server upgrade task-sequencing and strategy validation issues, ensuring you a seamless, error-free migration from older versions. Broader environment coverage, faster endpoint updates, and a much smoother platform upgrade are available with the latest releases. Version 10.1.971.12 (SaaS and on-premises): Expands your coverage across new Linux distributions and architectures. On your endpoints, you can now run lightweight, native driver and BIOS updates without the heavy files that cause CPU bloat, and deploy Windows upgrades via bandwidth-saving peer-to-peer rollouts. This release also cuts console memory usage, hardens library security, and fixes interface bugs affecting patch previews. Version 10.1.972.14 (server): Delivers a targeted hotfix that corrects server upgrade task-sequencing and strategy validation issues, ensuring a seamless, error-free migration from older versions. How to update: SaaS tenants have been updated automatically. For on-prem deployments, download the latest installers via the Tenable Downloads Portal. For the further details, check out the release notes. Tenable One OT Exposure Tenable OT Security 4.6 Our latest release introduces a variety of new features and performance enhancements, including refined scan controls and streamlined workflows for large-scale enterprise environments. Massive subnet scaling: Now supports up to 5,000 subnets per ICP, significantly increasing visibility for distributed large enterprise deployments. Centralized network management: A new Monitored Networks page includes bulk-add capabilities and the ability to stage inactive networks before monitoring. Precision scanning: New scan customization options allow you to define specific credential usage per scan for safe discovery of sensitive assets. Streamlined platform navigation: Updated workflow for SSO/SAML users allows you to instantly pivot back to Tenable One with a single click. Remote agent updates and query restrictions: Update OT agents directly from the ICP, remove local site visits or manual CLI intervention, and restrict specific protocol queries with OT agents. Enhanced diagnostics: Deeper metadata in asset log exports for faster troubleshooting. IoT connector updates: Major stability and performance upgrades for Milestone, AvigilonES, and Exacq Edge integrations for IoT asset discovery. Update required: Tenable OT Security 4.5 Service Pack (version 4.5.61) All customers running version 4.5 should apply this upgrade immediately for optimal system stability and performance when processing high volumes of network conversations. This update also addresses communication gaps with Rockwell Stratix devices and Nessus scans. View the full release notes. Tenable Ecosystem Tenable App for Microsoft Sentinel v3.1.2 Version 3.1.2 of the Tenable App for Microsoft Sentinel is now available, bringing connector enhancements and schema updates to optimize your integration. What’s new: TIE data connector: The UI now supports multiple rsyslog configurations. Schema updates: Updated table schemas for Tenable One Vulnerability Management and Tenable One Web App Scanning vulnerabilities within the ARM Template. Improved data handling: The Tenable Vulnerability SDK now utilizes indexed_at instead of last_found. We highly recommend upgrading to v3.1.2 to ensure full support for these latest changes. For more details, please read Tenable Documentation or visit the Azure Marketplace to download. Please note, this application is also available via the Microsoft Azure Gov Cloud marketplace. Tenable events and webinars Tune in for product updates, demos, how-to advice and Q&A. See all upcoming live and on-demand webinars at https://www.tenable.com/webinars. Customer Office Hours These are recurring ask-me-anything sessions for Tenable Security Center, Tenable One Vulnerability Management, Tenable One Cloud Exposure, Tenable One Identity Exposure and Tenable One OT Exposure. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa and Asia Pacific (APJ). Learn more and register here. On-demand TenableTalk Live: Responding to Mythos and Frontier AI vulnerability discovery: Catch the replay of this conversation about the impact of frontier AI models on the threat landscape and how security teams can evolve vulnerability discovery into a machine-speed agentic defense. Watch on LinkedIn or in Tenable Connect. Tenable customer update: April 2026: Watch this quarterly Tenable customer update to learn how to use AI to augment your security team, secure your expanding AI attack surface, uncover hidden risk across your connected IT/OT environments, and more. Products covered: Tenable One, Tenable One AI Exposure, Tenable One Vulnerability Management, OT functionality, third-party data connections, and Tenable Security Center. Tenable Research Research Security Operations Subscribe to the Research team blog posts here. Why the approaching flood of vulnerabilities changes everything — and what to do about it New content Almost 7,000 new published vulnerability plugins. More than 60 new audits delivered to customers. Read Tenable documentation.April 2026 Tenable Product Newsletter
Check out our April newsletter to learn about the latest product and research updates, upcoming and on-demand webinars and educational content — all to help you get more value from your Tenable solutions. EXPOSURE 2026 The Tenable Exposure Management Conference There’s still time to register for EXPOSURE 2026, the first and only in-person event dedicated to exposure management for the AI era. Join us in Boston, Mass., from May 19-21, 2026, to: Get a practical blueprint for securing your AI attack surface. Hear real-world strategies from the industry’s top security executives. Master new techniques in hands-on labs and exclusive training sessions. Register now! Product update: Standardizing Tenable risk scoring Coming July 1: A new standard for VPR For the past several months, many customers have utilized VPR (Beta) to gain deeper insights into exploitability. We are excited to announce that on July 1, this model will be promoted to the primary Vulnerability Priority Rating (VPR) across the Tenable platform. By standardizing on this advanced model, we are retiring legacy VPR scoring to ensure every customer benefits from our most sophisticated threat intelligence. We're also enhancing our asset classification engine. As a result, customers with access to Asset Criticality Ratings (ACR) will see these scores more accurately reflect real-world business risk. Read the full update on Tenable Connect. Tenable Cloud Security Stop chasing ghosts. Start fixing what's actually exposed. This month, we’re trading “potential risk” for proof. Spotlight: Reachability, validated Network Scanner results now feed directly into our core risk engine. Instead of flagging every internet-facing asset, Tenable dynamically confirms what’s actually reachable across AWS, GCP, Azure, and OCI, so you chase toxic combinations on truly exposed assets, not shadows behind a WAF. Also new Unified accounts page. One view for every cloud and identity account. Goodbye, provider silos. More wins for your team Protect dev velocity. Exclude unresolvable CVEs from container scans so noise doesn’t break builds. Effortlessly scale triage. Turn any Explorer investigation into a permanent automation rule. Automate least privilege. Auto-generate custom roles for over-privileged Entra ID and GCP groups based on real usage. Find what others miss. Updated engine surfaces vulnerabilities buried in nested JAR files. View full release notes → Tenable Vulnerability Management Introducing VM-Native OT Discovery Safely identify and profile connected PLCs, HMIs, and IoT devices using the vulnerability management toolset you already own. No specialized hardware or complex deployments required. Turn your existing IT security tools into a safe OT discovery engine today and get visibility into your IT/OT security gap. Watch the guided demo to see this new capability in action. Review the latest documentation for Scan Templates and Discovery Settings to get started. Find and fix hidden risks across your infrastructure To protect your environment, you need a clear view of every asset and vulnerability. New reports and dashboards give you visibility to find hidden exposures in your Java, database, and operating system layers before they lead to a disruption. Identify every Java vulnerability: Go beyond a simple update to secure Java and see how unmanaged applications expand your risk. Java visibility and exposures dashboard: Get a full view of your Java ecosystem to find legacy flaws and library exploits that could give attackers access to your internal network. Java visibility and exposures report: Turn complex scan data into a clear map of your assets to find hidden weaknesses in unpatched installations before they cause a disruption. Prioritize your database security: Protecting your data depends on knowing which databases are most vulnerable. This new report and dashboard help your team close exposures and meet audit requirements by highlighting critical gaps. Database application visibility and exposures dashboard: Use this one-stop shop to see all supported and unsupported databases in one place. You can quickly see which assets are exploitable or have been active for too long, so you know what to patch first. Database visibility and exposures report: Streamline your compliance audits and vulnerability assessments with a clear breakdown of your database risks and best practices. Inventory your assets and improve scan accuracy: Full visibility requires knowing exactly what is running on your network. Operating system and application inventory with data troubleshooting report: Get a high-level summary of your OS and application instances. Includes specific queries to help you identify and fix scan fidelity issues for data accuracy and effective security operations. Tenable Nessus We’re thrilled to announce that Tenable Nessus v10.12 is now available for early access, with general availability expected later this month. This release streamlines your workflow with a revised interface and updated security protocols. Organize scans: Simply drag and drop existing scans from a list view directly into a folder or directory for easier organization. Import files: Instantly import a scan file (like .nessus) by dragging it from the local desktop into Nessus. OpenSSL 3.5 support: Nessus now fully supports OpenSSL 3.5, ensuring your vulnerability assessment operations meet the latest cryptographic standards. FIPS-140.3 support: Support for the FIPS 140-3 standard has been added. View Nessus 10.12 product documentation for more info Tenable Security Center Tenable Security Center 6.8 Focus on the vulnerabilities that truly matter with AI-powered VPR insights and clear mitigation guidance. This release streamlines your operations with unified asset repositories for IPv4, IPv6, and Agents, and improves efficiency with new background query processing and scan optimization tools. Foundational visibility for cyber-physical systems with VM-native OT Discovery We recently added native OT discovery capabilities in Tenable Security Center, allowing you to quickly map unknown/unmanaged cyber-physical systems (PLCs, IoT devices, etc.) using the tools you already own. Get insight into mission-critical OT assets across your network without risking disruption or the need for additional agents or add-on purchases. Find out how to configure your first scan here. View full release notes → Tenable OT Security Introducing Tenable OT Security 4.6 Our latest release introduces a variety of new features and performance enhancements, including refined scan controls and streamlined workflows for large-scale enterprise environments. Massive subnet scaling: Now supports up to 5,000 subnets per ICP, significantly increasing visibility for distributed large enterprise deployments. Centralized network management: A new Monitored Networks page includes bulk-add capabilities and the ability to stage inactive networks before monitoring. Precision scanning: New scan customization options allow you to define specific credential usage per scan for safe discovery of sensitive assets. Streamlined platform navigation: Updated workflow for SSO/SAML users allows you to instantly pivot back to the Tenable One platform with a single click. Remote agent updates and query restrictions: Update OT agents directly from the ICP, remove local site visits or manual CLI intervention, and restrict specific protocol queries with OT agents. Enhanced diagnostics: Deeper metadata in asset log exports for faster troubleshooting. IoT connector updates: Major stability and performance upgrades for Milestone, AvigilonES, and Exacq Edge integrations for IoT asset discovery. Update required: Tenable OT Security 4.5 Service Pack (version 4.5.61) All customers running version 4.5 should apply this upgrade immediately for optimal system stability and performance when processing high volumes of network conversations. This update also addresses communication gaps with Rockwell Stratix devices and Nessus scans. View full release notes → Tenable Identity Exposure Sharper signal. Steadier platform. This month, we are making the detections you rely on more precise, and the platform underneath more resilient. Detections that cut through the noise Golden Ticket IoA, now directory-aware. Smarter logic means fewer false positives and fewer missed hits in multi-domain environments. Richer PetitPotam context. Detections now surface hostnames and source IPs, so triage starts with answers, not questions. Platform you can count on Accurate API pagination. Iterate through result sets cleanly for faster, more reliable reporting. Self-healing listeners. RabbitMQ and Sysvol connections now auto-recover after restarts or network blips. View full release notes → Tenable PCI ASV Tenable PCI ASV interface update The Tenable PCI ASV interface will change on or around May 8, 2026, to simplify your compliance workflow. Changes will not affect your data, scan history, attestation records, or scan configurations. Here’s what’s changing: Renamed actions: Submit PCI is becoming Import to ASV Workbench, and the In Remediation tab changes to Scan Customer Review. Easier review: A new Accept button and compliance dialog let you confirm requirements in fewer clicks, with a progress indicator to track your status in real-time. Unified vulnerability view: Failures and Disputes merge into a single Vulnerability Review & Disputes tab. Updated Navigation: The Submit to ASV Review button is moving to a more intuitive position in the workflow. The changes will happen automatically. You don’t need to take action. Questions? Contact Tenable Support or your Customer Success Manager. Tenable Training and Product Education Enhanced Tenable Vulnerability Management training now available Maximize your security investment with the redesigned Introduction to Tenable Vulnerability Management course, available at no cost in Tenable University. This updated experience includes interactive elements, demonstration videos, and knowledge checks to help you quickly gain practical expertise. You will navigate the latest user interface with ease while implementing recommended settings to optimize your platform configuration from day one. Tenable Connect Join the Tenable Connect Office Hours group Missed a live Office Hours session? No problem! We are excited to launch the official Office Hours group to provide you with a centralized hub for Office Hours sessions and support. When you join the group, you’ll be able to: Watch recordings: Access the library of past regional Office Hours sessions at your convenience. Review key Q&As: Review important questions and expert answers from every call so you can find solutions without watching the full video. Search with ease: Use Tenable Connect’s unified search to find specific topics discussed across any of our recorded sessions. Don't miss a beat! Join the group to catch up on the latest sessions and stay ahead of the curve. And register for upcoming live Office Hours sessions here. Tenable Webinars Tune in for product updates, demos, how-to advice, and Q&A. See all upcoming live and on-demand webinars at tenable.com/webinars. On-demand Tenable customer update: April 2026: Watch this quarterly Tenable customer update to learn how to use AI to augment your security team, secure your expanding AI attack surface, uncover hidden risk across your connected IT/OT environments, and more. Products covered: Tenable One, AI Exposure, Tenable Vulnerability Management, OT functionality, third-party data connections, and Tenable Security Center. Customer Office Hours Recurring ask-me-anything sessions for Tenable One, Tenable Security Center, Tenable Vulnerability Management, Tenable Cloud Security, Tenable Identity Exposure and Tenable OT Security. Time-zone-appropriate sessions are available for the Americas, Europe (including Middle East and Africa), and Asia Pacific (APJ). Register here. Tenable Research Research Security Operations blog posts Subscribe to the Research team blog posts here. The hidden cost of AI speed: Unmanaged cyber risk Supply chain attack on Axios npm package: Scope, impact, and remediations Research release highlights Potential Vulnerabilities: Tenable Research is officially introducing Potential Vulnerabilities. A potential vulnerability is a finding that has a lower degree of certainty as to whether the assessed application is or is not vulnerable. Improvement to printer OS fingerprinting: Scanned printers will now have an OS artifact surfaced in their scan host metadata if the target has been identified as a printer when the Scan Network Printers policy option is disabled. Content coverage highlights Almost 4,500 new published vulnerability plugins. More than 130 new audits delivered to customers. Read Tenable documentation.March 2026 Tenable Product Newsletter
Check out our March newsletter to learn about the latest product and research updates, upcoming and on-demand webinars, and educational content — all to help you get more value from your Tenable solutions. EXPOSURE 2026 Save 50% on the security conference of the year Don’t miss EXPOSURE 2026, the first-ever conference dedicated exclusively to proactive, unified exposure management. Join us in Boston, Mass., from May 19-21, 2026, to get: Hands-on instruction with Exposure Management Strategy or Tenable One Technical Training Practical resources and real-world insights from Tenable leaders and industry experts Register before March 31 to save 50% off admission and training with early-bird pricing. Tenable customer update webinar 11 a.m. EST/3 p.m. BST, April 9, 2026 Join our upcoming webinar for an informative, fast-paced overview of recent product updates and best practices. Hosted by a team of Tenable product experts, this session will explore how to better secure your expanding attack surface and consolidate critical security data. Register now. Tenable One Coming soon: Data portability for Tenable Attack Path Analysis (APA) We’re introducing Full Export for Tenable APA, allowing you to move beyond single-page views and transform high-level visualizations into actionable offline intelligence. Key capabilities: Comprehensive data: Export full datasets for Top Attack Paths and Top Attack Techniques into CSV or JSON formats. Risk context: Exports include critical metrics like Source NES (Node Exposure Score) and Target ACR (Asset Criticality Rating). High capacity: Easily trigger exports for up to 100K+ results via a new global UI button. API parity: Programmatically pull path data into your SIEM, SOAR, or custom tools using the Tenable Public API. Tenable Cloud Security This month’s updates focus on operational scale, synchronizing security standards, and automating remediation across complex multi-cloud environments. Highlight: Synchronized policy management With linked queries, you can now connect saved explorer searches directly to custom policies and reports. Eliminate manual version control: When you update a source query, every linked policy and report automatically syncs, so your security standards are identical across your entire organization. Operational control: Pause automated workflows for maintenance without losing your configurations using the new enable/disable toggle for automation rules. High-impact capabilities Actionable CI/CD pipelines: Maintain developer velocity by excluding unresolvable vulnerabilities from container image scans. This prevents noise from breaking builds when no patch is currently available. Confirmed reachability: Bridge the gap between theoretical risk and actual exposure with Network Endpoints now displayed in your Inventory to surface the actual, validated entry points for your resources. Dynamic IaC protection: Tenable now scans Terraform dynamic configurations to give you visibility into scaled infrastructure and complex definitions before deployment. Expanded compliance: Immediate support for CIS AWS 6.0.0 and the NIS2 Directive keeps your cloud accounts aligned with the latest global regulatory benchmarks. Strategic update: Domain transition Note: Critical for continued service. The Console URL has officially transitioned to app.tenable.com. Please update your bookmarks and firewall allow lists to include *.app.tenable.com immediately to prevent service interruption. View Full March Release Notes Tenable Vulnerability Management Introducing VM-Native OT Discovery Safely identify and profile connected PLCs, HMIs, and IoT devices using the vulnerability management toolset you already own. No specialized hardware or complex deployments required. Turn your existing IT security tools into a safe OT discovery engine today and get visibility into your IT/OT security gap. Watch the guided demo to see this new capability in action. For more information, explore the user guide documentation for Scan Templates and Discovery Settings. Clean up your scan data: New OS and app inventory dashboard Our new Operating System and Application Inventory with Data Troubleshooting dashboard gives you an instant, high-level view of your asset counts across every OS and application. By using built-in troubleshooting queries, you can identify and fix scan fidelity issues and prioritize risk based on the most accurate data possible. View the dashboard details. Nessus Maximize your vulnerability assessment strategy with our recently introduced interactive Tenable Nessus demos. Skip the manuals and get immediate, hands-on experience securing your attack surface. Explore the Nessus Professional Onboarding demo to launch your first comprehensive scans in minutes. Dive into the Nessus Expert Onboarding demo to master advanced assessment features and eliminate security blind spots, whether on-prem or in the cloud. Tenable Security Center Uncover the OT blind spots across your network If you’re not already a Tenable OT Security user, your IT environment is likely full of shadow OT, like HVAC controllers and IoT devices, that standard scans can’t see. We recently added native OT discovery capabilities directly inside Tenable Security Center, so you can safely map these assets using the tools you already own. Get deep identity data for PLCs and HMIs without risking a disruption or deploying new network sensors. See it in action in this guided demo, and find out how to configure your first scan here. Reminder: Upgrade to Tenable Security Center 6.8 Focus on the vulnerabilities that truly matter with AI-powered VPR insights and clear mitigation guidance. This release streamlines your operations with unified asset repositories for IPv4, IPv6, and Agents, and improves efficiency with new background query processing and scan optimization tools. Explore the release notes for more information before you upgrade. Tenable Patch Management Improved patching precision and reliability Update (v10.0.971.26) includes critical fixes around strategy corruption and inaccurate compliance reporting. By upgrading, you keep your workflows intact, your data precise, and your environment benefits from the modernized performance and security of Java 25. View the release notes or access TPM documentation. Tenable OT Security Update required: Tenable OT Security 4.5 Service Pack (version 4.5.61) We advise all customers currently running version 4.5 apply this upgrade immediately to ensure optimal system stability and performance when processing high volumes of network conversations. This update also addresses specific communication gaps with Rockwell Stratix devices and Nessus scans. Review the release notes for the full list of fixes and improvements. Introducing Tenable OT Security 4.6 (Early Access) Our upcoming release introduces a variety of new features, performance enhancements, and streamlined workflows for large-scale industrial environments. Massive subnet scaling: Now supports up to 5,000 subnets per ICP, significantly increasing visibility for massive enterprise deployments. Centralized network management: A new Monitored Networks page includes bulk-add capabilities and the ability to stage inactive networks before monitoring. Precision scanning: New Nessus workflows let you define specific credential usage per scan for safe discovery of sensitive assets. Streamlined platform navigation: Updated workflow for SSO/SAML users helps you pivot back to the Tenable One platform instantly with the return button. Remote agent updates and query restrictions: Update OT agents directly from the ICP. and remove local site visits or manual CLI intervention. New infrastructure for OT agents also enables you to restrict specific protocol queries. Enhanced diagnostics: Exported asset logs now include deeper metadata to speed up Support and Engineering troubleshooting. IoT connector overhaul: Major stability and performance fixes for Milestone, AvigilonES, and Exacq Edge integrations for IoT asset discovery. This update focuses heavily on large-scale infrastructure, refined scan controls, and better integration with the Tenable One ecosystem. Check out the release notes and user guide for details. Tenable Web App Scanning Stop chasing dead keys: New secrets validation for WAS Don’t waste time manually verifying every leaked credential. Our new Secrets Validation automatically tests detected tokens, like GitHub or AI service API keys, to see if they are live and exploitable. By distinguishing between a harmless string and a critical vulnerability, you can prioritize your remediation efforts based on real-world risk, rather than noise. View the documentation or read the full breakdown on Tenable Connect. Tenable Training and Product Education Evolve from reactive patching to proactive risk oversight The Exposure Management Business Theory course, now available at no cost in Tenable University, guides you in self-paced modules toward building a sustainable exposure management program through the five pillars of the exposure lifecycle: scoping, discovery, prioritization, validation, and mobilization. Get strategic insight to align Tenable’s capabilities with your business goals, drive meaningful change, and make informed decisions. Get hands-on expertise with current industrial security capabilities The newly-updated Tenable OT Security Specialist instructor-led training course, now aligned with Tenable OT Security version 4.4, ensures you can effectively protect your critical infrastructure using the latest product features and workflows. You will learn to: Maximize visibility: Learn to leverage these enhancements to see and secure every asset in your OT environment. Reduce risk: Practice real-world scenarios to identify vulnerabilities and threats faster. Get expert guidance: Interact directly with instructors to master complex configurations and best practices. Visit tenable.com/education to learn more about our Tenable University education offerings, see global instructor-led training (ILT) schedules, and buy virtual ILT or on-demand courses. Tenable webinars Tune in for product updates, demos, how-to advice, and Q&A. See all upcoming live and on-demand webinars at https://www.tenable.com/webinars. Customer office hours These are recurring ask-me-anything sessions for Tenable Security Center, Tenable Vulnerability Management, Tenable Cloud Security, Tenable Identity Exposure and Tenable OT Security. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa and Asia Pacific (APJ). Learn more and register here. Tenable Research Research Security Operations blog posts Subscribe to the Research team blog posts here. The cloud and AI velocity trap: Why governance is falling behind innovation Dynamic objects in Active Directory: The stealthy threat New malicious npm package "ambar-src" targets developers with open-source malware Research release highlights Improvement: Handling component installs for vulnerability assessment: Adds the ability to remove findings for component-based vulnerabilities from scan results New Dell OS10 compliance plugin and audit files: Customers can now measure compliance against Dell OS10 devices with new plugin ID Dell OS10 Compliance Checks (275781) on Tenable Vulnerability Management and Nessus. Content coverage highlights More than 2,700 new published vulnerability plugins. Nearly 50 new audits delivered to customers. Read Tenable documentation.February 2026 Tenable Product Newsletter
Greetings! Check out our February newsletter to learn about the latest product and research updates, upcoming and on-demand webinars and educational content — all to help you get more value from your Tenable solutions. Exposure 2026 Save 50% on the security conference of the year Don’t miss Exposure 2026, the first-ever conference dedicated exclusively to proactive, unified exposure management. Join us in Boston, Mass., from May 19-21, 2026, to get: Hands-on instruction with Exposure Management Strategy or Tenable One Technical Training Practical resources and real-world insights from Tenable leaders and industry experts Register before March 31 to save 50% off admission and training with early bird pricing. Tenable One Say hello to the Tenable One Open Connector We know your security stack is disparate, but your visibility shouldn't be. That's why we're thrilled to introduce the Tenable One Open Connector — a powerful new way to bridge the gaps across your attack surface and create a truly unified, context-aware view of risk. Bring your own data: Don't wait for a pre-built connector. Whether it’s pentesting reports or external vulnerability scans, you can now ingest data from across your entire stack on your own terms. Seamless uploads: Use in-platform drag-and-drop functionality to upload CSV, Excel, or ZIP files in seconds — no complex APIs or coding required. Customizable mapping: Customize exactly how you organize data for precise segmentation and more accurate reporting. Ready to unify your security data? Explore the Tenable One Open Connector. AI Exposure Tenable One AI Exposure now gives you visibility and control to close your AI exposure management gap through three core capabilities: Discover AI across your entire environment: Continuously discover shadow AI across your environment, so your security teams have a complete, risk-aware view of where AI exists, its connections, and where exposure begins. Protect AI workloads and agents: Reduce real-world AI risk by protecting the systems that power AI to close the gaps that attackers exploit across infrastructure, agents, and attack paths. Govern AI usage (add-on): Enable secure, compliant AI adoption by eliminating blind spots in how employees interact with GenAI and autonomous agents to ensure your workforce adopts generative tools within a governed framework that prevents data leakage and maintains alignment with organizational policies. For more information, visit our webpage or view the data sheet. Reach out to your customer success manager to get started today! Tenable Cloud Security At Tenable, we are obsessed with your uptime. This month’s updates focus on one goal… shortening the distance between discovering a risk and fixing it. The Highlight: Patch faster, firefight less We’ve integrated Remediation Patches (including Tenable Plugin IDs) directly into your vulnerability tables and workload profiles. The outcome: Drastically reduce Mean Time to Remediation (MTTR) by giving DevOps the exact patch name they need without all the manual research required. Where to find it: Check the new "Patch Name" column in your Vulnerabilities table or click into any Patch Profile for deep context. Validated vision: The Forrester Wave™ Q1 2026 Tenable has been named a Strong Performer in the Forrester Wave™: Cloud Native Application Protection Solutions (CNAPP), Q1 2026. Platform power: Forrester validated our vision for reducing tool sprawl, awarding Tenable a "superior" rating for simplifying exposure management. Perfect scores: We earned 5/5 scores in critical categories: CIEM, Container Orchestration Protection, Reporting, Vision, and Community. Technical edge: The report specifically highlighted our excellence in identifying toxic combinations of permissions and our "extra mile" customer support. Impactful updates Strategic risk management: Use our new Exclusions framework to silence non-actionable findings and focus your team on risks that actually move the needle. AWS ABAC support: Achieve True Least Privilege with granular identity visibility and highly accurate permission recommendations. Automation at scale: New GraphQL API support for Projects allows you to bake security governance directly into rapid DevOps workflows. View Full Cloud Release Notes Tenable Vulnerability Management Streamline AI and MCP risk tracking Monitor artificial intelligence exposure with the updated Tracking AI Exposure dashboard and report. This release replaces complex plugin output filters with simplified plugin family filters, allowing you to identify AI-related vulnerabilities across your environment. This also introduces dedicated content for the Model Context Protocol (MCP), ensuring you can secure AI connectivity alongside your LLM deployments. By utilizing these tools, you gain insight into your AI attack surface to better prioritize exposure. See the dashboard and report here. Navigate the transition to post-quantum cryptography Secure against the threat of quantum computing with Post Quantum Ciphers Analysis report and dashboards. As quantum computers advance, the standard RSA and Elliptic Curve Cryptography (ECC) algorithms for web browsing, VPNs, and identity verification will become vulnerable. By leveraging specialized plugins you can inventory your cryptographic landscape. This allows you to: Identify where RSA and ECC are currently deployed to prioritize your transition to quantum-resistant standards. Detect remote services and Web Application Scanning (WAS) environments that lack post-quantum cipher support. Pinpoint specific vulnerable ciphers, certificates, and assets that require immediate attention. This empowers you to manage the shift to post-quantum security, ensuring your data remains protected as computing capabilities evolve. See the dashboard and report to dive in. Maximize scan efficiency while protecting host & network performance Take full control of your sensor fleet with CPU resource and plugin download concurrency controls. This empowers you to balance essential security visibility with the performance needs of your business-critical infrastructure. CPU resource management: Protect host productivity by setting specific CPU utilization limits for Windows and Linux agents within your agent profiles. This ensures your security scans run efficiently without impacting the user experience or system stability. Bandwidth optimization: Avoid network congestion by governing how many agents or scanners download plugin updates at once. These global settings allow you to throttle traffic to accommodate limited internet pipes, ensuring your network remains responsive. These tools offer flexibility to scale your deployment without compromising network or host stability. For further information, see the release notes. Tenable Security Center Introducing Tenable Security Center 6.8 Our latest release introduces several new features and enhancements to streamline your security operations. Focus on real risk: Stop chasing 60% of Common Vulnerabilities and Exposures (CVE) as High or Critical. Start focusing on the 3% of CVEs that truly matter. Enhanced VPR logic and new AI-powered insights explain why an exposure is significant and provide clear mitigation guidance based on regional and industry-specific threat actor behavior. Streamlined infrastructure: We’ve unified IPv4, IPv6, and Agent repositories into a single, flexible Asset Repository type to reduce administrative overhead and give you more freedom in how you bucket and analyze your data. You can now target any data, including agent, network scan, and passive data, into any repository. Asset grouping and customization: The Explore Assets page includes new Group By options for Microsoft ID, Network, System Type, and Asset Criticality Rating (ACR). Other enhancements to the Explore Assets page include the ability to edit ACR scores (available in Tenable Security Center Plus) directly in the Explore interface. You can also export findings and installed software for specific assets to a comma-separated values (CSV) file. Background queries: Start a query and keep working. Tenable Security Center now processes long-running asset searches in the background. Scan optimization: Prevent performance issues with new per-host timeouts that keep your scan schedules on track to prevent a single host from increasing overall scan time. Enhanced security: Use at-rest encryption for External PostgreSQL databases and expanded PAM integration for Delinea and BeyondTrust. Before you upgrade: Tenable Security Center 6.8 supports upgrades from version 6.4.0 and later. Please review the updated hardware specifications in the release notes for optimal performance. Tenable OT Security Now available: Tenable OT Security 4.5 Our latest release delivers improved scalability for enterprise environments, enhanced power grid visibility, and enhanced Tenable One platform integration. Policy violation findings widgets: New widgets for High-Risk Violations and Operational Violations replace the former Events widgets in the Overview Dashboard, making it easier to distinguish between critical exposures from non-critical operational issues. Advanced dynamic tagging: Streamline prioritization and reporting with the ability to create rule-based groups and tags with multiple filters, including asset type, risk score, and criticality. Enhanced support for IEC 61850: Improve passive detection of intelligent electronic devices with comprehensive visibility across substation and power generation infrastructures. Unified SOC visibility: You can now directly view policy violations that Tenable OT Security detects, such as unauthorized access, failed logins or risky configuration changes, within Tenable Security Center dashboards and reports to give your security operations center (SOC) and IT security teams a unified view of both OT vulnerabilities and OT policy issues. Expanded compliance mapping: Simplify how you track, measure, and report against critical security frameworks with the ability to directly map asset data and policies to NIST CSF as well as IEC 62443-3-3 to improve visibility for electrical substation and power grid environments. Role-based access controls (RBAC): Tenable Enterprise Manager now enables admins to assign users to specific ICPs using user groups, so users only view the zones they’re authorized to see while inheriting ICP-level roles. New protocol and device coverage: Tenable identifies several new vulnerabilities in this release for devices from multiple vendors, including ABB, ANDRITZ HYDRO GmbH, Barco, General Electric, Generex, HP, Lexmark, Schneider, and others. See the complete list here. Note: Upgrades from versions prior to 4.4 may take longer than usual due to the migration of policy events. If you have hundreds of thousands of events, upgrades can take about 30 minutes. Access the release notes to learn more. Tenable Identity Exposure Our February rollout focuses on hardening the Active Directory attack surface and ensuring the integrity of your detection engine. To maintain a resilient identity posture, we have introduced visibility into transient objects and streamlined health monitoring for your infrastructure. Hardening dynamic AD environments: This new Indicator of Exposure (IoE) detects Dynamic Objects Misconfiguration and Usage. This enhancement mitigates risk by identifying transient objects that attackers could exploit for unauthorized access or persistence. Detection engine integrity: We have optimized Domain Installation health checks to ensure your security stack operates at peak performance: Conflict resolution: The system now flags redundant "Tenable IoA GPO EVT Subscribe Listener" files within your SYSVOL. System optimization: Identifying these multiple versions ensures you are running the latest configuration, preventing detection lag or GPO conflicts. View Full Identity Release Notes Tenable Ecosystem Tenable Add-on for Splunk v8.0.2 Tenable has released version 8.0.2 of the Tenable Add-on for Splunk. This latest quality update improves data reliability by resolving a specific index_time race condition previously affecting Tenable Security Center. For more information, please read the Tenable Documentation, and visit Splunkbase to download. Tenable WAS Integration for ServiceNow VR v30.2.0 Tenable has fully integrated Tenable Web App Scanning (WAS) with the ServiceNow Vulnerability Response (VR) app (v30.2.0). This update enables security teams to automatically synchronize application metadata and DAST vulnerability findings directly into ServiceNow to unify remediation workflows. Key benefits: CMDB correlation: Automatically map WAS findings to your CMDB applications for enhanced asset context. Scalable ingestion: Uses Tenable Export APIs to retrieve data in chunks, ensuring high performance for large-scale environments. Flexible lookups: A new Lookup Strategy field enables independent configuration of CI Lookup or Product Model settings for each integration. Broad compatibility: Fully compatible with ServiceNow’s Zurich, Yokohama, Washington, and Xanadu releases. For more details, read the ServiceNow User Guide and visit the ServiceNow Store for the appropriate Tenable apps for ServiceNow. Tenable Plugin for Jira On-premises v11.0.0 Tenable has released version 11.0.0 of the Tenable Plug-in for Jira (On-Prem), adding full support for Jira 11.x Data Center environments. This update modernizes the tech stack to streamline vulnerability remediation workflows. Automatically synchronize findings from Tenable Vulnerability Management, Security Center, and Web App Scanning directly into Jira tickets. Please note: This version is not backward compatible with Jira versions earlier than 11.x; users on Jira 9.x or 10.x must upgrade their Jira environment to use this plugin. For more information, please read the Tenable Documentation and visit Atlassian Marketplace to download the newest versions. Tenable Connect The Tenable Connect Resource Center expansion now better supports your Tenable journey! Look for the question mark in the bottom right-hand corner of any Tenable Connect page for quick access to submit feature requests, and find essential onboarding materials and info on upcoming office hours. Customer Office Hours These are recurring ask-me-anything sessions for Tenable Security Center, Tenable Vulnerability Management, Tenable Cloud Security, Tenable Identity Exposure, and Tenable OT Security. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa), and Asia Pacific (APJ). Learn more and register here. Tenable Webinars See all upcoming live and on-demand webinars here. Tenable Research Research Security Operations blog posts Subscribe to the Research team blog posts here. I pretended to be an AI agent on Moltbook, so you don’t have to LookOut: Discovering RCE and internal access on Looker (Google Cloud & On-prem) From Clawdbot to Moltbot to OpenClaw: Security experts detail critical vulnerabilities and 6 immediate hardening steps for the viral AI agent Tenable discovers SSRF vulnerability in Java TLS handshakes that creates DoS risk Research release highlights Improvements to live kernel patching detection: Tenable has improved the logic used to detect live-patched kernels to include the running kernel to support KernelCare for Alma Linux, CentOS, CentOS Stream, Fedora, Oracle Linux, Red Hat Linux, and Ubuntu Linux. Backported vulnerability detection improvements: Banners that indicate a Linux distribution will be considered backported by default. Content coverage highlights Almost 15,000 new published vulnerability plugins. More than 38 new audits were delivered to customers. Read Tenable documentation.
[GA] Tenable Patch Management 10.0 is officially LIVE! Experience the magic of simplicity.
Today, we are thrilled to unveil the latest evolution of Tenable Patch Management (TPM): The General Availability (GA) of TPM v10.0. This update represents a significant transformation of our product, designed to deliver on the promise of modern, frictionless, and autonomous patching. Big News: One Product, One Experience We have officially unified our product experience by retiring the "Express" vs. "Enterprise" distinction in favor of a Single SKU model. Whether you require high-speed simplicity or deep granular control, you no longer have to choose, every customer now has access to the full power of the Tenable patching engine. Experience the Magic of Simplicity TPM 10.0 reduces operational complexity by focusing on the daily workflow of the administrator. Here is what you will find inside: Administrator-first interface: Our new homepage prioritizes "Blind Spots" and "Delta Numbers," giving you an instant view of unpatched gaps and real-time changes in your environment. 6-step guided setup: A new interactive onboarding wizard replaces hours of manual setup, covering integration and device verification in minutes. "What, When, & How" strategy builder: Build complex patching strategies using a guided process focused on three simple questions: What are we patching? When is it happening? How should it behave? Deployment rings: We have evolved "Waves" into Deployment Rings with automated Transitions (Success, Approval, or Delay) to control exactly how patches move through your environment safely. The emergency kit: Access a "Global Pause" button, instant rollbacks, and exception controls directly from your dashboard for moments when you need to act fast. Advanced settings hub: We haven't removed the deep customization you love; we've just organized it. Features like Intent Schema and Flex Controls have moved to this hub to keep your main workspace clean. Enhanced RBAC (on-premise): We have introduced new built-in security roles for scoped access and security audits. Release details On-premise version: v10.0.971.19 (Server & Client) SaaS version: v10.0.971.18 (Server) | v10.0.971.15 (Client) Technical update: Both Server and Client have been updated to use Java 25 for peak performance and security. Migration & licensing: what it means for you Note: Your existing patching strategies and product configurations remain completely untouched by this upgrade and will continue to function exactly as designed. Customer type What happens today? Action required SaaS / Cloud Server: Your Console is updated to v10 automatically. Clients: Please follow the instructions here to upgrade your clients to v10. None. You have immediate access to v10 features. Your subscription transitions to the new model at your next renewal. On-premise Your choice. You remain on your current version until you choose to upgrade. Recommended: Contact us for a Zero-Dollar Exchange Order to unlock v10 features today, then download the update below. Transition to single SKU will be mandatory during renewal. Get started with these resources Explore these resources to hit the ground running: Download: Get TPM On-Premise v10.0 Changelog: View Release Notes At a Glance: What's New in TPM 10.0 Guide Release Demo: TPM 10.0 Video Walkthrough New User Guide: Single, Consolidated User Guide Docs: TPM Complete Documentation Log in now to experience the magic of simplicity combined with deep control. Happy Patching! — Ahmad Maruf Principal Product Manager, Tenable Patch Product ManagementJanuary 2026 Tenable Product Newsletter
Greetings! Check out our January newsletter to learn about the latest product updates, research insights, and educational content — all to help you get more value from your Tenable solutions. Tenable One New Tenable One Connector | ORDR Bridge the gap between IT and OT. Connect Tenable One with ORDR to get a single view of your entire attack surface, showing exactly how a simple IT exposure can reach your critical operational technology. By treating IT and OT as a single, connected environment, you can better protect your uptime and ensure smooth and safe operations. Learn more >> Tenable Cloud Security Tenable named a Customers’ Choice in the 2025 Gartner® Peer Insights™ Voice of the Customer for Cloud-Native Application Protection Platforms (CNAPPs) We are excited to share that Tenable is named a Customers’ Choice in the 2025 Gartner® Peer Insights™ Voice of the Customer for Cloud-Native Application Protection Platforms (CNAPPs). In this report, Gartner Peer Insights provides a rigorous analysis of 1,664 reviews and ratings of 10 vendors in the CNAPP market. In the 18-month eligibility window, we received an average of 4.8 out of 5 stars for Tenable Cloud Security based on 71 reviews as of October 2025. We’re grateful to you, our customers. This kind of feedback tells us we're delivering on what matters most! Learn from your peers as you choose the best solution for your cloud security program. You can read the report here. Exclusions | Strategic risk management: Streamline exception handling with a new centralized framework. Define business scenarios to ignore non-actionable findings or adjust their severity using flexible conditions like tags and attributes. All legacy exceptions now migrate here for a single, auditable source of truth. Reports | Query-to-report automation: Transform any search in Explorer into a scheduled or on-demand report. Leverage a redesigned, full-screen reporting experience featuring live data previews and local timezone support to ensure stakeholders receive actionable data exactly when they need it. IAM | AWS ABAC and granular visibility: Permission evaluations now support AWS attribute-based access control (ABAC) for highly accurate least-privilege recommendations. Additionally, a new dedicated Access Level section in resource profiles replaces generic summaries with a detailed breakdown of permission categories. Projects | Scalable API automation: Manage high-volume environments with new GraphQL API support for Projects. Programmatically create, modify, or delete projects and role assignments to align security governance with rapid DevOps workflows. Data security | Precision classification: Enhance data discovery by using Regex to exclude known or irrelevant values from classification to ensure your data security findings focus on actual sensitive information while filtering out noise. View full cloud release notes Tenable Identity Exposure This month, we are focusing on removing deployment friction for indicators of attack (IoA). To maintain a high-velocity security posture, we have simplified the process of authorizing installation scripts within your existing EDR/AV environments. Frictionless IoA deployment: We’ve added three new parameters to the IoA installation script to ensure your security stack works in harmony. This enhancement accelerates time-to-protection by pre-authorizing deployment scripts and preventing false-positive blocks from security tools. Proactive authorization: Use OutputCertificate or GetSignatureToWhitelist to retrieve the Tenable certificate or script hash for immediate allowlisting. Controlled execution: The TimerInMinutes parameter allows you to delay installation, ensuring your environment has processed allowlist updates before the script runs. View full identity release notes By focusing on these specific parameters, your team can avoid the manual overhead of troubleshooting blocked installations and move directly to monitoring for identity-based threats. Tenable Vulnerability Management Streamline your Microsoft Patch Tuesday remediation Master the monthly operational challenge of Microsoft Patch Tuesday with the updated one-stop-shop dashboard. You can now balance critical deployments against user disruption with a comprehensive view of your organization's remediation status to quickly detect vulnerable devices and prioritize the most difficult issues. This update leverages three key advancements: Enhanced VPR analysis: Utilize the newest algorithm to focus on your most critical vulnerabilities. The enhanced analysis reduces your workload and offers greater explainability for risk scoring. Granular asset tracking: Leverage new software inventory attributes to distinctly analyze risk across operating systems versus applications and packages. Reboot detection: Instantly identify assets with applied patches that are vulnerable due to a pending reboot, so you can close security gaps completely. Download a new copy of this dashboard to access the new widgets and data visualizations. Nessus SSH Session Re-use feature added for credential scans Nessus now supports an opt-in feature to reuse SSH sessions during a scan when running Nessus version 10.9.0 or greater. Added in response to numerous requests from customers like you, this update will reduce the number of new SSH connections established during remote network scans and the associated increase in network traffic. Access more information in Tenable Research Release Highlights here. Tenable Security Center Action required: Preparing for upcoming VPR feed update Starting mid-January 2026, the Tenable Security Center feed will expand to support new Vulnerability Priority Rating (VPR) data. To prevent PHP memory exhaustion and ensure your daily updates continue seamlessly, you must take immediate action. Versions 6.5.1 – 6.7.2: Patch 202601.1 is now available. Applying this patch will automatically modify the PHP configuration to increase the memory limit. Versions prior to 6.5.1: Follow the instructions outlined here to modify the PHP configuration. Note: Consoles with less than 8 GB RAM may require a hardware resource update. In case you missed it: Tenable Security Center 6.7 is now available See your environment more clearly and act faster on what matters most. This release delivers a modern, intuitive UX that improves usability, scalability, and efficiency across your workflows. Explore – Assets (preview): Get a modern view of your assets with advanced filtering and improved navigation that helps you identify risks faster. Triggered agent scanning: Automate Tenable Agent scans based on defined conditions, so you can catch vulnerabilities sooner and respond with confidence. Credential verification scan policy: Quickly validate Windows and Unix credential pairs with a built-in template that confirms authentication success. Performance and reporting enhancements: Experience faster scan ingestion, faster reporting, and improved backend performance that keeps pace with your team. Before you upgrade: Tenable Security Center 6.7 supports upgrades from version 6.3.0 and later. The release updates hardware specifications. Systems below the new recommendations will still upgrade successfully, but performance may vary. Upgrade now and view the release notes for details. Tenable Patch Management Get the magic of simplicity and deep control On Jan. 22, your patching experience transforms into a single, unified powerhouse. You no longer have to choose between speed and granular control. You now have full access to our most robust engine designed for autonomous patching. We’ve streamlined your workflow to help you close security gaps faster: Set up in minutes, not hours, with the new 6-step onboarding wizard. Eliminate guesswork using the intuitive "What, When, & How" strategy builder. Act fast with front-and-center emergency controls like Global Pause. Rest assured, your current strategies remain untouched and will continue to function exactly as designed. Explore the new features. Tenable OT Security Now available: Tenable OT Security 4.5 This release delivers improved scalability for enterprise environments, enhanced power grid visibility, and new integrations across the Tenable One portfolio. Advanced dynamic tagging: Streamline prioritization and reporting with the ability to create rule-based groups and tags with multiple filters, including asset type, risk score, and criticality. Enhanced support for IEC 61850: Improve passive detection of intelligent electronic devices with comprehensive visibility across substation and power generation infrastructures. Unified SOC visibility: You can now directly view policy violations that Tenable OT Security detects, such as unauthorized access or failed logins, within Tenable Security Center dashboards and reports to bridge the gap between OT and the SOC. Expanded compliance mapping: Simplify how you measure and report against critical security frameworks with support for IEC 62443-3-3 and NIST-CSF in the Compliance Dashboard. Role-based access controls (RBAC): Tenable Enterprise Manager now enables admins to assign users to specific ICPs using user groups, so users only view the zones they’re authorized to see while inheriting ICP-level roles. Tenable Training and Product Education Introducing the Tenable Universal Education SKU Maximize your team’s expertise without the pressure of immediate decision-making. Tenable Universal Education SKUs streamline your procurement by consolidating all training needs into a single, flexible entitlement. You can secure your budget today and choose your specific product or certification path later as your security priorities evolve. This flexibility also applies to your existing Enrollment Codes, which you can now use for any applicable course. When you are ready to train, simply visit Tenable University, select your course from the eligible catalog, and apply your code to start learning. Tenable Webinars Tune in for product updates, demos, how-to advice and Q&A. See all upcoming live and on-demand webinars here. On-demand Escape the patching cycle. A guide to autonomous risk-based patching. Securing the future of AI in your enterprise. Policy frameworks that balance opportunity and oversight. Customer office hours These are recurring ask-me-anything sessions for Tenable Security Center, Tenable Vulnerability Management, Tenable Cloud Security, Tenable Identity Exposure and Tenable OT Security. Time-zone-appropriate sessions are available for the Americas, Europe (including the Middle East and Africa and Asia Pacific (APJ). Learn more and register here. Tenable Research Research Security Operations blog posts Subscribe to the Research team blog posts here. CVE-2025-64155: Exploit code released for critical Fortinet FortiSIEM command injection vulnerability Microsoft’s January 2026 Patch Tuesday addresses 113 CVEs (CVE-2026-20805) Research release highlights SSH Session Reuse: Opt-in to this feature to reduce the number of SSH connections made during remote network scans within Tenable Vulnerability Management and Nessus Miracle Linux Local Security Checks: Scan for Miracle Linux vulnerabilities using the newly released plugins. SNMPv3 for CyberArk and HashiCorp Vault: Choose to query the CyberArk or Hashicorp vaults using the SNMPv3 credentials. Content coverage highlights More than 4,700 new published vulnerability plugins. More than 60 new audits delivered to customers. Read Tenable documentation.
