#CISA and other global government organizations have issued urgent requests for organizations to patch two critical remote code execution (RCE) vulnerabilities in PHP. The vulnerabilities could allow attackers to remotely execute code on affected PHP servers. #TenableResearch published an advisory blog outlining the vulnerabilities, affected versions, available detection capabilities and recommended actions. Visit the blog for updates as new information becomes available. spr.ly/6014BHkaIY

Tenable Hexa AI in action: Automate ticketing One prompt finds exploitable CVEs with open attack paths, builds the tickets and routes them to owners once you approve. Learn more: spr.ly/6011BHn2sf

Introducing Tenable OPEN for AI: validated, ready-to-run workflows that use your preferred AI systems to connect Tenable exposure data with security partners including @BeyondTrust, @SentinelOne, @snyksec and @splunk. Pick a use case or prompt, run it in your AI tool of choice, and build from there. Learn more: spr.ly/6011BHT2ZJ

Win big at #SWARMGlobal, happening Nov 2-6. Prizes include: 💰 $10K in Claude credits (split among 1st, 2nd, 3rd place) 🎟️ A spot at EXPOSURE 2027 💻 Publication to the CyberAgents Exchange 🏆 SWARM Winner’s patch Register here: spr.ly/6012BHRSb4 #Tenable #Anthropic #Cybersecurity @CyberAgentEx

Unpatched legacy OT systems are exposing critical infrastructure to a new wave of #AI-driven attacks. In our new #CybersecurityAwarenessMonth blog, Tenable VP Jamie Brown breaks down CISA's latest guidance to protect organizations and the essential services they provide: spr.ly/6015BHMTjS

Mark your calendars: #SWARMGlobal is coming Nov 2-6. A virtual agentic AI build event, sponsored by Tenable with support from Anthropic. All skill levels are welcome. Cool prizes to win! Register: spr.ly/6010BH8l2E @CyberAgentEx

“Citizen coders” are non-technical employees building workplace apps with #AI using natural language prompts. Here’s how to mitigate the risk from AI-generated apps they are building. spr.ly/6017BGfKFv #CybersecurityAwarenessMonth

New feature alert! @CyberAgentEx, powered by Tenable, has added Exchange Inspector to help organizations more securely deploy open source AI agents, skills, and MCP servers in production environments. To earn the Exchange Inspector vetted tag, select community-built AI agents, skills, and MCP servers must pass three rounds of enterprise-grade security review. Learn more: spr.ly/6015BG4cwR

Welcome to Tenable, Charlie Bell! The Microsoft and former AWS executive joins our Board of Directors, strengthening its technical depth as we help organizations reduce risk with AI-powered #ExposureManagement. spr.ly/6012BG0LUM

It's #CybersecurityAwarenessMonth! This year's theme is "Securing the Next 250." Follow along as we share ways to secure your business, critical infrastructure and government agencies by seeing your entire attack surface. #ExposureManagement

We've all heard the warnings that attackers are using sophisticated #agenticAI to breach organizations faster than ever. It's largely a myth. Catch Tenable CPO Eric Doerr at #HumanX as he cuts through the hype on how attackers are actually using #AI. spr.ly/6019BGe6ph @HumanXCo #ExposureManagement #Cybersecurity

8 years running: Tenable is ranked first in worldwide market share in the @IDC Worldwide Device Vulnerability and Exposure Management Market Shares, 2025 report. We believe that as AI-enabled attackers accelerate, our #agenticAI advancements are helping customers stay ahead. spr.ly/6019BGjnR1

#AI models are great at reasoning, but they don't automatically understand your unique environment. Tenable Hexa AI closes that gap with an "agentic harness," a governance layer that limits what AI can see and do, determines when a human needs to approve changes, and records every action for an audit trail. Take a look inside how we built it. spr.ly/6013BGTdW7

#Splunkconf26 is off to a great start! 🎉 We are talking Tenable Hexa AI, giving away swag and connecting with our customers and partners. Stop by our booth, grab a t-shirt, snap a selfie and meet #TeamTenable. 👋 Proud to be a Splunk partner. #exposuremanagement

48 hours. One goal: accelerate AI innovation. 🚀 Our team in Israel wrapped an #AI hackathon, bringing together products, disciplines and departments to build and innovate in a whole new way!

Tenable was proud to be part of the Billington Federal Cybersecurity Summit this week! Our Chief Security Officer, Robert Huber, joined leaders across government, the military and industry to discuss the future of cyber operations and the role they play in national U.S. defense. Strengthening national cyber posture requires close coordination across the public and private sectors, continued investment in innovation and a clear understanding of the risks facing critical systems today. Tenable is proud to be part of these conversations and to contribute to the work of building a stronger cyber defense. #BillingtonSummit

You ran your first prompt. It worked. Now let's go further. No query builder. No manual tagging. No dashboard from scratch. Just ask Tenable Hexa AI. Check out these 3 prompts to try right now. Learn more: spr.ly/6014BGMi2w #exposuremanagement #cybersecurity #AI

Tenable pairs its #ExposureManagement expertise with @OpenAI GPT cyber models to create the @CyberAgentEx AI Inspector. spr.ly/6018BGJHeK

We’re Introducing Tenable One Adversary View, the first innovation from Tenable's work with @AnthropicAI’s Claude Mythos 5. Attackers don't work from a findings list. They read the environment and reason about what's possible. Adversary View does the same, applying Claude Mythos 5's reasoning to your Tenable scan data to surface the vulnerability chains that are actually viable in your environment. Learn more about what’s coming in the weeks ahead. spr.ly/6013BGyGaB

Tenable is bringing @AnthropicAI’s frontier cyber reasoning model, Claude Mythos 5, into the Tenable One Exposure Management Platform. Read the full announcement to learn more. spr.ly/6011BGH26L