criticalPrivacy violation UnknownPublish anonymously
ChatGPT Data Exfiltration via DNS Covert Channel
by Publish anonymously · 2 days agoviews 0en
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A single malicious prompt creates a covert DNS-based exfiltration channel leaking user messages, uploaded files, and conversation content. Bypasses AI guardrails by exploiting the underlying Linux runtime. Fixed by OpenAI February 20, 2026.