The Copilot
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technology Jan 14, 2026, 11:03 PM
Hackers exploit vulnerability in Microsoft Copilot to steal sensitive user data - Researchers from Varonis found a vulnerability in Microsoft's Copilot AI assistant.
- The flaw allowed hackers to exfiltrate sensitive data even after users closed chat windows.
- Microsoft has since remedied the vulnerability by strengthening Copilot's data protection measures.
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2026 All rights reserved
2026 All rights reserved