CVE-2026-85885 CRITICAL 9.9
Published: 2026-09-17 23:18:53 UTC · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Categories: Windows
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an authorized attacker to elevate privileges over a network.
Weakness: CWE-77
Affected products
cpe:2.3:a:microsoft:365_copilot:-:*:*:*:*:*:*:*