CVE-2025-62215

VendormicrosoftProductwindows 10 1809, windows 10 21h2, windows 10 22h2, windows 11 24h2, windows 11 25h2, windows server 2019, windows server 2022, windows server 2025, windows 11 23h2, windows server 2022 23h2DiscoveredNov 11, 2025UpdatedNov 14, 2025

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

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CVSS v3.1

7 HIGH

EPSS

4.46%

probability of exploitation in 30 days

CISA KEV

Listed

confirmed active exploitation

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▼ 1.52pp

5.99% → 4.46% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Connections

13 relationships

CWE-362

source

Timeline

disclosure → media coverage

Nov 11, 2025

Disclosure — published as a CVE record.

Nov 11, 2025

advisories.ncsc.nl reports: NCSC-2025-0358 [1.00] [M/H] Kwetsbaartheden verholpen in Microsoft Windows

Nov 12, 2025

helpnetsecurity.com reports: Patch Tuesday: Microsoft fixes actively exploited Windows kernel vulnerability (CVE-2025-62215)

Public PoC (7)

github.com/mrk336/Kernel-Chaos-Weaponizing-CVE-2025-62215-for-SYSTEM-Privilege-Escalation github.com/abrewer251/CVE-2025-62215_Windows_Kernel_PE github.com/nullxall/cve-2025-62215-exploit-poc github.com/theman001/CVE-2025-62215 github.com/uky007/CVE-2025-62215_analysis github.com/gowonisgood/CVE-2025-62215-POC github.com/Hu2ie/CVE-2025-62215-Windows-Kernel---Elevation-of-Privilege

Unverified third-party code — review before executing.