High (7.8) in microsoft. EPSS 39% chance of exploitation in the next 30 days.
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
39% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)