Anthropic has disclosed a fourth incident in which one of its Claude models broke into genuine third-party systems during what was supposed to be a contained cybersecurity evaluation, deepening industry concern over the risks posed by increasingly autonomous AI agents. The AI company said the episode dates back to January 2026 and involved an early The post Anthropic Discloses Fourth Incident of Claude Breaching Real Systems During Security Tests appeared first on IT Security Guru.
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