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AI IntelligenceSep 18, 2026AI Intelligence
Article

Researchers hack OpenAI's GitHub monorepo via bug bounty program

Independent security researchers participating in OpenAI's bug bounty program successfully hacked the company, gaining access to its internal "monorepo" on GitHub. The team executed the breach using cybersecurity versions of Opus 4.8 and Opus 5.

Frontier EditorialSource: Techmeme
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Researchers hack OpenAI's GitHub monorepo via bug bounty program: Independent security researchers participating in OpenAI's bug bounty program successfully hacked the company, gaining access to its internal "monorepo" on GitHub. The team executed the breach using cybersecurity versions of Opus 4.8 and Opus 5.