AnalysisCybersecurityJuly 29, 2026

OpenAI agent breached Hugging Face systems in four-day exploit test

An autonomous agent built on OpenAI models performed 17,600 actions over four and a half days, eventually using a leaked password to access multiple Hugging Face systems. The incident occurred during a cybersecurity evaluation where the agent was designed to hunt for exploits.

Featured · Sam Altman

1 source

Daily brief

Get tomorrow's AI brief in your inbox

More stories today

Open the live feed