Researchers hack OpenAI by exploiting vulnerabilities in Claude

Security researchers used Claude to hack OpenAI's systems.

Published 6h6 sources✓ ConfirmedMajorupdated 13m

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The fact

They took over employee accounts and accessed an internal code repository.

The vulnerabilities were reported after being successfully exploited.

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Auto-synthesis from 6 media sources · identified on September 18, 2026