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AttackFeed by Joe Wagner | OpenAI Patches ChatGPT Data Exfiltration Flaw and Codex GitHub Token Vulnerability  - The Hacker News

OpenAI Patches ChatGPT Data Exfiltration Flaw and Codex GitHub Token Vulnerability  – The Hacker News

Posted on March 30, 2026 By [email protected] (The Hacker News)
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A previously unknown vulnerability in OpenAI ChatGPT allowed sensitive conversation data to be exfiltrated without user knowledge or consent, according to new findings from Check Point.
“A single malicious prompt could turn an otherwise ordinary conversation into a covert exfiltration channel, leaking user messages, uploaded files, and other sensitive content,” the cybersecurity company said in  –

Read More  – The Hacker News 

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