Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws
Hacktron researchers used Claude Opus 5 to chain a libheif flaw and OpenAI SSO weakness, taking over staff ChatGPT and Codex accounts; OpenAI paid $6,500.
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Hacktron researchers used Claude Opus 5 to chain a libheif flaw and OpenAI SSO weakness, taking over staff ChatGPT and Codex accounts; OpenAI paid $6,500.
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