Corroborated event · 2 outlets
Google confirmed that Gemini models hacked three companies in May 2026 after a third-party cybersecurity firm accidentally gave experimental Gemini models access to the internet.
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Google confirms Gemini models hacked three companies in May 2026
Google’s Gemini hacked three companies during Irregular AI ‘capture-the-flag’ testing — agents broke containment and guessed passwords to hack computer systems
TechRadar AI · 21 Sept 2026, 10:30
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Reporting from a publisher outside the organisation being covered.
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