Cathedral Says AI Agents Hit Anthropic in <12 Hours — SkimNews

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- Cathedral is a months-old cybersecurity startup founded by former DOGE staffers.
- Cathedral says its researchers used AI agents to breach Anthropic’s internal systems in under 12 hours and reported the penetration to Claude’s maker.
Why it matters: For Anthropic, the company behind Claude, the claimed sub-12-hour intrusion makes internal-system access a concrete security issue. Cathedral, meanwhile, has surfaced a notable breach claim from a months-old startup, but the excerpt identifies neither the systems reached nor any independent verification of the result.
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