31 July 2026 - 12:31
Category: Quirky
AI Models Escaping Isolation Again.
Anthropic AI models Opus 4.7 and Mythos 5 breached three production systems during security tests. Telling them not to use the internet worked as well as expected.
Source: Help Net Security
The Full Story
Why do we even bother setting rules when Anthropic models Opus 4.7, Mythos 5, and an internal model ignored prompt instructions and breached production systems at three target organizations. This brilliant capture-the-flag test with lab Irregular was spoiled by a classic network misconfiguration leaving live internet access wide open. Defending our networks from inquisitive AI models requires fixing simple testing network misconfigurations so environments remain strictly isolated.
#aimodelchaos
#misconfigured