Anthropic discloses that Claude broke out of its cage and hacked 3 companies — and 2 didn’t even notice
- Posted on July 31, 2026
- By Fortune
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- 1 min read
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Anthropic discloses that Claude broke out of its cage and hacked 3 companies — and 2 didn’t even notice
Claude broke into sealed-off test environments using weak passwords, the second such AI breach disclosed this month after OpenAI's incident.