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7.8 High

CVE-2025-29811 Improper input validation in Windows Mobile Broadband allows an authorized attacker to elevate privileges locally

Description

Improper input validation in Windows Mobile Broadband allows an authorized attacker to elevate privileges locally.

Affected products and versions

Product Affected versions Fixed in
Windows 11 version 22H2 10.0 10.0.22621.0 → < 10.0.22621.5189 10.0.22621.5189
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.3775 10.0.26100.3775
Windows 11 version 22H3 10.0 10.0.22631.0 → < 10.0.22631.5189 10.0.22631.5189
Windows 11 Version 23H2 10.0 10.0.22631.0 → < 10.0.22631.5189 10.0.22631.5189
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0 10.0.25398.0 → < 10.0.25398.1551 10.0.25398.1551
Windows 11 Version 24H2 10.0 10.0.26100.0 → < 10.0.26100.3775 10.0.26100.3775
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.3775 10.0.26100.3775
The 1776 CVEs of Windows 11 version 22H2 →
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