ChatGPT Let Attackers Read Victims’ Gmail Through a Hidden Channel Between Accounts

Rickler Feed (@rickler_feed), Sep 13, 2026, 18:38 UTC

ChatGPT Let Attackers Read Victims’ Gmail Through a Hidden Channel Between Accounts A hidden channel let a ChatGPT session under one account send tasks to a completely separate ChatGPT session under another account, without either user’s visible conversation showing anything unusual. OpenAI confirmed the specific internal Artifactory instance involved has been decommissioned. • https://x.com/officer_secret/status/2099205450394693821?s=46 #ai

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