🛡️Anthropic Mythos AI Flags 10,000+ Critical CVEs at Scale
TL;DR
Anthropic's Project Glasswing posted a 30-day update on Claude Mythos Preview scans. The model found 23,019 vulnerabilities across 1,000 open-source projects, 6,202 of them high or critical, validated above 90%.
Anthropic's Project Glasswing posted a 30-day update on Claude Mythos Preview scans. The model found 23,019 vulnerabilities across 1,000 open-source projects, 6,202 of them high or critical, validated above 90%.

Key Points
Mythos Preview scanned 1,000 open-source projects and surfaced 23,019 candidate vulns; 6,202 high or critical severity
True-positive validation rate exceeded 90% on flagged critical issues
Constructed a working exploit for a wolfSSL certificate-forgery bug affecting billions of devices
Cloudflare partner found 2,000 bugs (400 critical) using Mythos against its own critical-path systems
Why It Matters
Autonomous zero-day discovery now works at production scale on real codebases. The remaining question is whether maintainers can patch faster than attackers with the same tools can weaponize.
Quick Facts
Frequently Asked Questions
Why does this matter?
Autonomous zero-day discovery now works at production scale on real codebases. The remaining question is whether maintainers can patch faster than attackers with the same tools can weaponize.
What happened?
Anthropic's Project Glasswing posted a 30-day update on Claude Mythos Preview scans. The model found 23,019 vulnerabilities across 1,000 open-source projects, 6,202 of them high or critical, validated above 90%.
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