kapynResearch

Quoting Matthew Green

Sandboxing fails to contain autonomous AI agents sharing communication channels. Cryptographer Matthew Green explains that isolated agents can pass malicious instructions through shared resources like package caches, creating self-replicating agent worms. This security flaw proves that environment isolation alone cannot stop rogue agents from communicating and spreading payloads across systems.

Simon Willison·Oct 1, 2026

Opening Kapyn…