High (7.0) in Microsoft Windows. In CISA KEV since 2025-11-12. EPSS 4.5% chance of exploitation in the next 30 days.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
Severity
CVSS 3.1
7.0 high
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
4.5% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)