FireTofu
Anthropic says its Claude AI hacked into 3 companies during cyber tests after a configuration error gave it internet access.

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Anthropic says its Claude AI hacked into 3 companies during cyber tests after a configuration error gave it internet access.

CNA · Jul 31, 2026, 4:24 AM UTC

This comes days after OpenAI said an AI agent powered by its models went rogue during a separate security test: