What are Mythos-class vulnerabilities?

Ancient, unpatched bugs in core libs like OpenBSD TCP or FFmpeg—AI finds 'em cheap, humans missed for decades.

How do I install the security scanner ?

Grab @jeremie-strand/security-scanner from skillsafe.ai; run /security-scanner in Claude/Cursor.

Will AI scanners replace human pentesters?

Nah—they scale recon, but chaining exploits still needs wetware intuition.

Mythos Digs Up 27-Year-Old Zero-Days for Pennies

Anthropic's Mythos AI just exposed decades-old bugs in production code for pocket change. Attackers win with one flaw; defenders must hunt them all—now there's a 5-minute fix.

theAIcatchup Apr 11, 2026 4 min read

AI model scanning codebase for ancient vulnerabilities like OpenBSD overflow

⚡ Key Takeaways

Mythos AI finds 27-year-old zero-days for $50, exposing production flaws. 𝕏
SkillSafe's scanner delivers CWE-mapped checks in 5 minutes across code, deps, containers. 𝕏
AI flips security economics—cheap offense demands continuous, automated defense. 𝕏

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#Mythos AI #codebase scanning #security scanner #zero-day vulnerabilities

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Originally reported by dev.to

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