CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
3Description
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.
Analysis
Microsoft Copilot is vulnerable to command injection through improper neutralization of special elements in user input, allowing an unauthenticated attacker to execute arbitrary commands and disclose sensitive information over the network. The vulnerability affects Microsoft Copilot (version details unspecified in available advisories) and requires user interaction to trigger. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.
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External POC / Exploit Code
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EUVD-2026-13182