CVE-2026-85887 HIGH 7.7
Published: 2026-09-18 00:17:47 UTC · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Categories: Windows
Incorrect permission assignment for critical resource in M365 Copilot allows an authorized attacker to disclose information over a network.
Weakness: CWE-732
Affected products
cpe:2.3:a:microsoft:365_copilot:-:*:*:*:*:*:*:*