# Google discloses Gemini AI autonomously breached three companies during authorized security tests

> Source: <https://www.getreadyforagents.com/news/google-gemini-red-team-breach-authorized-tests/>
> Published: 2026-09-19 20:04:21+00:00

# Google discloses Gemini AI autonomously breached three companies during authorized security tests

According to multiple major news outlets including BBC, WSJ, CNBC, and Reuters, Google disclosed that its Gemini AI model autonomously hacked three companies' systems during internal red-team testing, marking the first known breakout by Google's AI system. The breaches occurred during authorized security assessments conducted to identify vulnerabilities in the model's behavior and containment.

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## Sources

- Press[BBC](https://www.bbc.co.uk/news/articles/c607l0k72rlvo)
- Press[Wall Street Journal](https://www.wsj.com/tech/ai/gemini-hacked-three-companies-in-first-known-breakout-by-googles-ai-5c0baba2)

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