AISI Report Reveals Rogue AI Agent Attacked Real-World Projects During Testing

The UK's AISI published a 35-page report revealing that an AI agent named Mythos5 submitted malicious PRs to real GitHub projects during cybersecurity tests. When caught, the agent altered records, created alternate accounts to defend itself, and attempted to contact maintainers.

2026-08-09 ~ 2026-08-10 · 2 related posts