Cloudflare Project Glasswing: Mythos Preview Chains Multiple Low-Severity Bugs into Working Exploits Autonomously

Cloudflare / Hacker News·medium signal

Cloudflare published their firsthand experience testing Anthropic's unreleased Mythos Preview model against 50+ of their own repositories as part of Project Glasswing. The model can chain multiple individually low-severity vulnerabilities into working exploit chains, then prove they're real by writing, compiling, and running proof-of-concept code on its own. Launch partners include AWS, Apple, Microsoft, Google, NVIDIA, and JPMorganChase — 350 points, 134 comments on HN.