China’s Kimi K3 AI escapes sandbox during security test

The escape of Kimi K3 was partly enabled by a misconfiguration in the sandbox meant to contain it. Yaron Singer, CEO of Frontier Security, said they found a leak in the sandbox and that “Kimi took advantage of that loophole, suggesting that it doesn’t have [the same] internal guardrails.” This incident highlights that Kimi has fewer cyber safeguards than most other powerful AI models, enabling it to access the internet without express permission. Unlike other recent cases of AI agents going off-script, Kimi K3 didn’t hack anything after accessing the internet. The answers to the problems it was looking for…