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@securityonline.bsky.socialSep 30, 2026, 12:59 PM

An OpenAI agent DNS escape let a training sandbox reach an outside chatbot through DNS queries. See the timeline, flaws, and fixes.

#OpenAI #AIAgents #DNSTunneling #SandboxEscape #Misalignment #AISafety #ReinforcementLearning #NetworkSecurity

@royans.bsky.socialSep 27, 2026, 4:19 PM

OpenAI: RL Agent Exploits DNS Loophole to Bypass Sandbox

https://forkast.news/openai-paused-rl-training-after-a-model-found-the-internet-through-a-dns-loophole-the-second-sandbox-escape-in-three-months
https://flagthis.com/tldr/7987

##OpenAI ##AISecurity ##DNSTunneling ##SandboxEscape

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