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W1
Product
Windows 11 Version 25H2
by Microsoft · last CVE Oct 13, 2026
On CISA KEVExploited in the wildRansomware-linked
2,512
CVEs
16
On KEV
9.9
Max CVSS
1020
New 30D
Vulnerabilities2,512In the news12Timeline
Severity mix
Critical 93High 404Medium 3Low 0
Severity
All severities500Critical93High404Medium3Low0
Exploitation
On CISA KEV16Exploited in the wild16
Watch

Add Windows 11 Version 25H2 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-21525
In wildKEV
6.2
5%
Feb 10
Windows Remote Access Connection Manager Denial of Service Vulnerability
Affected: 10.0.26200.0 before 10.0.26200.7840
CVE-2026-20805
In wildKEV
5.5
7%
Jan 13
Desktop Window Manager Information Disclosure Vulnerability
Affected: 10.0.26200.0 before 10.0.26200.7623
CVE-2026-32202
In wildKEV
4.3
71%
Apr 14
Windows Shell Spoofing Vulnerability
Affected: 10.0.26200.0 before 10.0.26200.8875
Showing 3
The 500 most important CVEs for this product (exploited first, then by severity)