CVE-2026-85892

HIGH CVSS 7.8 View on NVD ↗

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85892

Published: Sep 14, 2026 18:20 UTC Modified: Sep 15, 2026 04:18 UTC