OWASP

Agentic AI Just Had Its First Major Enterprise Data Breach — and the Attacker Was the AI

John Z Black Mar 22, 2026

AI Security #agentic AI #MCP #OWASP #Meta #AI security #prompt injection #enterprise security

A Meta AI agent followed its instructions and caused a major internal data leak. Combined with the new OWASP MCP Top 10, this is the clearest real-world picture yet of what agentic AI security failures actually look like.