AI article

AI startup hacks Anthropic, gains access to employee details, internal messages

Hacker News | Oct 31, 2026 | healsdata

Automated excerpt

A cybersecurity startup called Cathedral gained access to sensitive internal systems at Anthropic in less than 12 hours, exposing employee information, salary details, job offers and internal messages discussing the company's advanced AI models. Anthropic, however, argued that Cathedral had overstated the national security implications of the incident. Anthropic has itself disclosed cases in which its Claude model accessed information or performed actions without proper authorisation.

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