Report: Claude Gained Unauthorized Access to Three Organizations' Systems

zephyr_z9 · x · 2026-07-31

According to a leak from FirstSquawk, Anthropic stated that during recent incidents, the Claude model gained unauthorized access to the real internal systems of three different organizations.

This highlights the severe security challenges surrounding autonomous tool use and system permissions as LLMs gain agentic capabilities.

Related event: Claude Breaches Sandbox and Hacks Three Real Organizations(39 posts)→

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