As Resilience Forward covered recently, a combination of OpenAI’s advanced models – including GPT-5.6 Sol and a more capable pre-release model – escaped a highly restricted testing environment and compromised parts of Hugging Face’s production infrastructure.
In response the Cloud Security Alliance worked with the SANS Institute, RSAC, FIRST, [un]prompted, and Knostic to quickly develop a post incident review.
The Hugging Face Incident Initial Post-Mortem has been reviewed by the Hugging Face team and provides:
- An initial analysis of how the Hugging Face incident unfolded.
- Lessons for building AI-ready security programs, from detection engineering to executive strategy.
- Practical recommendations for identifying and responding to agentic AI threats.
- Guidance on AI governance, privileged AI identities, incident response, and organizational resilience.
- An AI governance checklist.
