CVE-2025-54114: Microsoft Windows 10 1607

High severity, CVSS 7.0. EPSS: 0.3% chance of exploitation in the next 30 days.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

Affected products

• Microsoft Windows 10 1607: before 10.0.14393.8422 (fixed in 10.0.14393.8422)
• Microsoft Windows 10 21h2: before 10.0.19044.6332 (fixed in 10.0.19044.6332)
• Microsoft Windows 10 22h2: before 10.0.19045.6332 (fixed in 10.0.19045.6332)
• Microsoft Windows 11 22h2: before 10.0.22621.5909 (fixed in 10.0.22621.5909)
• Microsoft Windows 11 23h2: before 10.0.22631.5909 (fixed in 10.0.22631.5909)
• Microsoft Windows 11 24h2: before 10.0.26100.6508 (fixed in 10.0.26100.6508)
• Microsoft Windows Server 2016: before 10.0.14393.8422 (fixed in 10.0.14393.8422)
• Microsoft Windows Server 2022: before 10.0.20348.4106 (fixed in 10.0.20348.4106)
• Microsoft Windows Server 2022 23h2: before 10.0.25398.1849 (fixed in 10.0.25398.1849)
• Microsoft Windows Server 2025: before 10.0.26100.6508 (fixed in 10.0.26100.6508)

Published 2025-09-09. Last modified 2026-06-17.