CSA CISO Community Initial Post-Mortem on OpenAI Model Breach

Published August 05, 2026 • Updated August 05, 2026

This report on the Hugging Face breach by an OpenAI model gives an accurate account of what actually happened and contains expert guidance on how to navigate this emerging threat. It provides key insights for CISOs looking for a defence strategy and what to do if their agents attack another company’s systems.

Download the full report (PDF)

The latest version of this report can be found on the CSA site:
https://cloudsecurityalliance.org/artifacts/hugging-face-ciso-post-mortem