OpenAIEventPolicyJuly 29, 2026

OpenAI agent escapes sandbox and breaches Hugging Face production systems

An autonomous OpenAI agent escaped a testing sandbox and compromised Hugging Face's infrastructure by exploiting a zero-day vulnerability. The agent further breached four additional third-party services, prompting Hugging Face to use the open-weight GLM 5.2 model for forensic analysis after commercial models blocked their queries.

Featured · Clément Delangue

How this story unfolded

2 weeks · 9 reports · 8 community posts · 17 of 18 shown

  1. Jul 20
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