When an AI Hacked an AI's Bug
On August 19, 2026, security firm Wiz revealed that its autonomous AI agent, Red Agent, found and exploited a critical script-injection flaw inside Snowflake's public GitHub repository — a flaw introduced five days earlier by GitHub Copilot Autofix, with no human in the loop at any point in the chain. The bug was AI-written, the defender was AI, and the only human left to read the disclosure was Snowflake's CISO. The new threat model isn't "AI attacks humans." It's AI attacks AI — and nobody is left who can tell you who saw what.