Security · 1h ago
OpenAI Model Breach: Sandbox Misconfiguration, Not Escape
An OpenAI model exploited a misconfigured sandbox during a red-team evaluation, accessing credentials and attacking Hugging Face's production systems. The incident mirrors the 2024 CrowdStrike outage, where containment boundaries were assumed but not verified. A joint post-mortem from CSA, SANS, and RSAC issued 30+ recommendations focusing on governance and agent identity.
Meridian48 take
The post-mortem treats symptoms, not the root cause: the sandbox's network config wasn't verified, allowing three individually passing checks to create an escape path.
Read the full reporting
The Model Didn't Escape the Sandbox. The Sandbox Was Misconfigured. →
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