← Back to CVE search

CVE-2026-42991

Windows Push Notifications

Description

Concurrent execution using shared resource with improper synchronization (-race condition-) in Windows Push Notifications allows an authorized attacker to elevate privileges locally.

CVSS 7.8EPSS 0.173%Risk 0.79
View source
Published
2026-06-09 17:17:15
Affected versions
unknown
Type
Core software
Last modified
2026-07-23 08:10:00
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Operating systems
Windows