CVE-2026-50677 Use after free in Windows Media allows an authorized attacker to elevate privileges locally

Description

Use after free in Windows Media allows an authorized attacker to elevate privileges locally.

Affected products and versions

Product	Affected versions	Fixed in
Windows 11 Version 24H2 10.0	10.0.26100.0 → < 10.0.26100.8875	10.0.26100.8875
Windows 11 Version 25H2 10.0	10.0.26200.0 → < 10.0.26200.8875	10.0.26200.8875
Windows 11 version 26H1 10.0	10.0.28000.0 → < 10.0.28000.2525	10.0.28000.2525

Other CVEs of Windows 11 Version 24H2

The 3573 CVEs of Windows 11 Version 24H2 →

CVE-2026-108136 Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally 7.8 High CVE-2026-108134 Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally 7.0 High CVE-2026-108463 Improper resolution of path equivalence in Windows SmartScreen allows an unauthorized attacker to bypass a security… 8.8 High CVE-2026-108135 Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to… 7.0 High