Microsoft Copilot Vulnerability 'CoSnitch' Allowed Data Exfiltration

19 August 2026 at 11:34 pmHyperFast News

#Microsoft Copilot #AI vulnerability #CoSnitch #data exfiltration #Varonis #CVE-2026-24301 #indirect prompt injection

Summary

Researchers from Varonis discovered a chain of flaws, dubbed CoSnitch, in Microsoft Copilot that allowed them to exfiltrate sensitive data by continually asking the AI questions about itself.

Microsoft Copilot Vulnerability 'CoSnitch' Allowed Data Exfiltration

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