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Experts manage to hack Microsoft Copilot by continually asking it questions about itself

  • Sead Fadilpašić--TechRadar
  • published date: 2026-08-19 14:55:00 UTC

An AI isn't secure if it's gullible and can be tricked into compliance, experts find.

<ul><li>Varonis uncovers CoSnitch, a chain of flaws letting Copilot leak sensitive data</li><li>Exploit used malicious URLs and persistent memory poisoning to bypass guardrails</li><li>Microsoft patc… [+4883 chars]