CVE-2025-62218: Microsoft Wireless Provisioning System Elevation of Privilege Vulnerability

Severity: high (CVSS 7.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-11-11 · updated 2026-10-18
Weakness: CWE-362

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Wireless Provisioning System allows an authorized attacker to elevate privileges locally.

Affected products

Microsoft Windows 10 1607: before 10.0.14393.8594 — fixed in 10.0.14393.8594
Microsoft Windows 10: before 10.0.17763.8027 — fixed in 10.0.17763.8027
Microsoft Windows 10: before 10.0.19044.6575 — fixed in 10.0.19044.6575
Microsoft Windows 10: before 10.0.19045.6575 — fixed in 10.0.19045.6575
Microsoft Windows 11: before 10.0.22631.6199 — fixed in 10.0.22631.6199
Microsoft Windows 11: before 10.0.26100.7092 — fixed in 10.0.26100.7092
Microsoft Windows 11 25H2: before 10.0.26200.7092 — fixed in 10.0.26200.7092
Microsoft Windows 10 1607: from 10.0.14393.0 before 10.0.14393.8594 — fixed in 10.0.14393.8594
Microsoft Windows 10: from 10.0.17763.0 before 10.0.17763.8027 — fixed in 10.0.17763.8027
Microsoft Windows 10: from 10.0.19044.0 before 10.0.19044.6575 — fixed in 10.0.19044.6575
Microsoft Windows 10: from 10.0.19045.0 before 10.0.19045.6575 — fixed in 10.0.19045.6575
Microsoft Windows 11 version 22H3: from 10.0.22631.0 before 10.0.22631.6199 — fixed in 10.0.22631.6199
Microsoft Windows 11: from 10.0.22631.0 before 10.0.22631.6199 — fixed in 10.0.22631.6199
Microsoft Windows 11: from 10.0.26100.0 before 10.0.26100.7171 — fixed in 10.0.26100.7171
Microsoft Windows 11 25H2: from 10.0.26200.0 before 10.0.26200.7171 — fixed in 10.0.26200.7171

How to fix

Upgrade to a fixed version: Microsoft Windows 10 1607 10.0.14393.8594; Microsoft Windows 10 10.0.17763.8027; Microsoft Windows 10 10.0.19044.6575; Microsoft Windows 10 10.0.19045.6575; Microsoft Windows 11 10.0.22631.6199; Microsoft Windows 11 10.0.26100.7092; Microsoft Windows 11 25H2 10.0.26200.7092; Microsoft Windows 10 1607 10.0.14393.8594; Microsoft Windows 10 10.0.17763.8027; Microsoft Windows 10 10.0.19044.6575; Microsoft Windows 10 10.0.19045.6575; Microsoft Windows 11 version 22H3 10.0.22631.6199. Check the vendor advisory for mitigations.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62218

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