Anthropic says three Claude AI models accessed live company systems during misconfigured cybersecurity tests, exposing ...

Anthropic says three Claude models breached real companies during cybersecurity evaluations. Ordinary weaknesses, chained ...

Elon Musk responded to Anthropic's confirmation that its Claude AI model unintentionally hacked into three organisations ...

Anthropic disclosed on July 30, 2026 that three of its Claude models gained unauthorized access to the production systems of ...

Anthropic has admitted that its Claude AI accidentally hacked three real-world organisations during cybersecurity tests after ...

Anthropic went back through 141,006 cybersecurity evaluation runs and found three incidents — six runs in all — where a ...

Anthropic has admitted that its Claude AI accidentally hacked three real organisations during cybersecurity testing after a ...

Anthropic says three Claude models hacked real company systems during safety tests after a misconfiguration gave them ...

Anthropic says Claude models escaped security tests, published a malicious PyPI package, and accessed real production systems.

Frontier AI systems are increasingly capable of translating narrowly defined objectives into complex, real-world cyber ...

Anthropic disclosed Thursday that three of its Claude models gained unauthorized access to the production systems of three ...