CVE-2025-62215

HIGH CISA KEV

Published Nov 11, 2025 Modified Nov 14, 2025 CWE-362 CWE-415

Description

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

CVSS v3.1 Score

7.0

HIGH

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

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild.

Added: Nov 12, 2025 Remediation due: Dec 3, 2025

Weakness Type (CWE)

CWE-362 CWE-362

CWE-415 CWE-415

Affected Products

Vendor	Product	Versions
microsoft	windows_10_1809	< 10.0.17763.8027
microsoft	windows_10_1809	< 10.0.17763.8027
microsoft	windows_10_21h2	< 10.0.19044.6575
microsoft	windows_10_22h2	< 10.0.19045.6575
microsoft	windows_11_23h2	< 10.0.22631.6199
microsoft	windows_11_24h2	< 10.0.26100.7092
microsoft	windows_11_25h2	< 10.0.26200.7092
microsoft	windows_server_2019	< 10.0.17763.8027
microsoft	windows_server_2022	< 10.0.20348.4346
microsoft	windows_server_2022_23h2	< 10.0.25398.1965
microsoft	windows_server_2025	< 10.0.26100.7092

References

Advisories & Patches

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62215

Other References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-62215

Frequently Asked Questions

What is CVE-2025-62215? +

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally. It has a CVSS v3.1 base score of 7.0 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

How severe is CVE-2025-62215? +

CVE-2025-62215 has a CVSS v3.1 score of 7.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-62215? +

CVE-2025-62215 affects products from microsoft, specifically: windows_10_1809, windows_10_21h2, windows_10_22h2, windows_11_23h2, windows_11_24h2, windows_11_25h2, windows_server_2019, windows_server_2022, windows_server_2022_23h2, windows_server_2025. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-62215? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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