Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2025-62215

CVE-2025-62215HIGH

Microsoft Windows 10 Version 1809 — Windows Kernel Elevation of Privilege Vulnerability

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   H   L   N  U  H  H  H    7.0   .0599   93.1   YES

AFFECTED
  Product                                         Versions        Fixed
  Windows 10 Version 1809                         10.0.17763.0 –  —
  Windows 10 Version 21H2                         10.0.19044.0 –  —
  Windows 10 Version 22H2                         10.0.19045.0 –  —
  Windows 11 version 22H3                         10.0.22631.0 –  —
  Windows 11 Version 23H2                         10.0.22631.0 –  —
  Windows 11 Version 24H2                         10.0.26100.0 –  —
  Windows 11 Version 25H2                         10.0.26200.0 –  —
  Windows Server 2019                             10.0.17763.0 –  —
  Windows Server 2019 (Server Core installation)  10.0.17763.0 –  —
  Windows Server 2022                             10.0.20348.0 –  —
  + 3 more

TIMELINE
  Oct 8   Reserved by microsoft
  Nov 11  Published (CNA: microsoft)
  Nov 12  Added to CISA KEV, remediation due 2025-12-03

CWE-362, CWE-415 · CNA: microsoft · CVSS v3.1 · 2 references · KEV due December 3, 2025

Description

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

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
October 8, 2025	Reserved	Reserved by microsoft
November 11, 2025	Published	Published (CNA: microsoft)
November 12, 2025	KEV ADDED	Added to CISA KEV, remediation due 2025-12-03

Affected

Affected products and packages — 13 rows
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Microsoft	Windows 10 Version 1809	—	10.0.17763.0	—
Microsoft	Windows 10 Version 21H2	—	10.0.19044.0	—
Microsoft	Windows 10 Version 22H2	—	10.0.19045.0	—
Microsoft	Windows 11 version 22H3	—	10.0.22631.0	—
Microsoft	Windows 11 Version 23H2	—	10.0.22631.0	—
Microsoft	Windows 11 Version 24H2	—	10.0.26100.0	—
Microsoft	Windows 11 Version 25H2	—	10.0.26200.0	—
Microsoft	Windows Server 2019	—	10.0.17763.0	—
Microsoft	Windows Server 2019 (Server Core installation)	—	10.0.17763.0	—
Microsoft	Windows Server 2022	—	10.0.20348.0	—
Microsoft	Windows Server 2022, 23H2 Edition (Server Core installation)	—	10.0.25398.0	—
Microsoft	Windows Server 2025	—	10.0.26100.0	—
Microsoft	Windows Server 2025 (Server Core installation)	—	10.0.26100.0	—

Weaknesses

CWE-362 · CWE-415

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62215 [vendor-advisory, patch]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-62215 [government-resource]

Authoritative record: CVE-2025-62215 at cve.org

Vendors: microsoft

Weaknesses: CWE-362 · CWE-415

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-62215 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, October 7, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.