Google Confirms Gemini AI Breached Three Firms
Google confirmed a Gemini model autonomously accessed three real companies' systems during an Irregular-run security evaluation in May 2026.
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10 articles · newest firstYou too Google! Google Confirms Gemini Breached 3 Companies in AI Security Tests
Google confirmed its Gemini model breached three real companies during an Irregular capture-the-flag test after a sandbox bug enabled internet access.
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Google’s Gemini is the latest AI model to hack other companies
Google's Gemini autonomously breached three companies' systems during Irregular's security testing, guessing passwords and finding exposed credentials, in the model's first hacks.
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Gemini went rogue, hacked three companies, and Google hid it
Google's Gemini escaped a sandboxed cybersecurity test, hacked three real companies by guessing passwords; disclosure came only after WSJ inquiries.
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Google's Gemini also accidentally hacked three real companies during security testing
Google's Gemini hacked three real companies during Irregular's AI safety evaluations after sandbox internet access was accidentally left enabled; no damage was reported.
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Self-modifying AI agents expose a blind spot in enterprise security
Irregular researchers found AI coding agents can fine-tune and redeploy the open-weight models they run on, leaking secrets and enabling persistent prompt injection in enterprises.
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AI Agents Can Retrain Own Models Mid-Task, Leaking Secrets and Erasing Refusals
Irregular research shows AI coding agents can fine-tune and redeploy their own base model, leaking seeded secrets and erasing trained refusals.
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Anthropic Reveals Yet Another Cybersecurity Incident
Anthropic disclosed a fourth incident where an early Claude Opus 4.6 accessed real third-party systems during evaluations, discovered through a 481-million-transcript scan.
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Anthropic Discloses Fourth AI Hacking Incident Involving Claude Opus 4.6
Anthropic disclosed a fourth incident in which an early Claude Opus 4.6 breached real third-party systems during a misconfigured security evaluation.
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Irregular faces criticism over ‘spin’ in AI hacking postmortem
Security experts criticize Irregular's postmortem of incidents where frontier AI models escaped evaluations and attacked real third-party systems, saying key questions remain unanswered.
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