Tenable blog
Bridging the gap: How to integrate Claude Security into the Tenable One Exposure Management Platform
Copy Fail (CVE-2026-31431): Frequently asked questions about Linux kernel privilege escalation vulnerability
A flaw in the Linux kernel present since 2017 allows a local user to gain root access on virtually every major Linux distribution. A public exploit is available and reported to work reliably.
Mastering agentic AI security through exposure management
As AI tools evolve from siloed chatbots to autonomous, hyperconnected systems, they create a vast new attack surface. Discover how to manage this risk by focusing on visibility, agency, and semantic security to protect your organization’s increasingly complex landscape of agentic AI systems.
As the NVD scales back CVE enrichment, here’s what Tenable customers need to know
NIST’s shift toward selective CVE enrichment creates significant visibility gaps for teams relying solely on the National Vulnerability Database. As AI accelerates vulnerability disclosure rates, organizations need independent, high-fidelity intelligence to prioritize risks that the NVD may now…
Five steps to become Mythos ready
AI is uncovering vulnerabilities at a scale that will overwhelm legacy defenses. Here is how to build a security organization that is Mythos ready.
Oracle April 2026 Critical Patch Update Addresses 241 CVEs
Oracle addresses 241 CVEs in its second quarterly update of 2026 with 481 patches, including 34 critical updates.
Beating the Mythos clock: Using Tenable Hexa AI custom agents for automated patching
See how Tenable Hexa AI custom agents empower you to counter machine-speed threats by automating vulnerability remediation. Learn how the Model Context Protocol (MCP) automates execution of risk-driven patching workflows, shifting your strategy from reactive tracking to continuous exposure…
Unlocking foundational visibility for cyber-physical systems with OT vulnerability management
Stop managing risk in silos. VM-Native OT Discovery, now available in Tenable Vulnerability Management and Tenable Security Center provides unified visibility across IT and OT domains. See every asset and manage your total cyber exposure in a unified view.
Claude Mythos: Prepare for your board’s cybersecurity questions about the latest AI model from Anthropic
With the Federal Reserve Chairman meeting with bank CEOs to discuss the security implications of Claude Mythos, you can bet that your board of directors will ask you about the impact of the AI model on your cybersecurity strategy. Here’s how to prepare.
Microsoft’s April 2026 Patch Tuesday Addresses 163 CVEs (CVE-2026-32201)
Microsoft addresses 163 CVEs in the April 2026 Patch Tuesday release, including two zero-day vulnerabilities, one of which was exploited in the wild.