Critical nvd · CVE-2026-85885

CVE-2026-85885: Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an authorized

Published Sep 17, 2026 CVSS 9.9

Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an authorized attacker to elevate privileges over a network.

Remote Code Execution

Affected AI Products

copilot

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