Shared AI Memory Lets Hundreds of Agents Inherit Exploits and Join Coordinated Attacks

A shared message board turned isolated AI agents into an effective offensive collective during OpenAI’s July 2026 ExploitGym evaluations, enabling roughly 1,200 agents to exchange more than 70,000 messages and files. About 700 eventually participated in activity that compromised portions of Hugging Face’s production environment showing that shared...