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W1
Product
Windows 11 version 21H2
by Microsoft · last CVE Dec 18, 2024
On CISA KEVExploited in the wildRansomware-linked
1,000
CVEs
67
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities1,000In the news2Timeline
Severity mix
Critical 35High 454Medium 11Low 0
Severity
All severities500Critical35High454Medium11Low0
Exploitation
On CISA KEV67Exploited in the wild67
Watch

Add Windows 11 version 21H2 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-36884
RansomwareIn wildKEV
7.5
99%
Jul 11
Windows Search Remote Code Execution Vulnerability
Affected: before 10.0.22000.2295
CVE-2024-38106
In wildKEV
7.0
6%
Aug 13
Windows Kernel Elevation of Privilege Vulnerability
Affected: before 10.0.22000.3147
CVE-2024-30088
RansomwareIn wildKEV
7.0
68%
Jun 11
Windows Kernel Elevation of Privilege Vulnerability
Affected: before 10.0.22000.3019
CVE-2023-28229
In wildKEV
7.0
2%
Apr 11
Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
Affected: before 10.0.22000.1817
CVE-2022-26904
In wildKEV
7.0
17%
Apr 15
Windows User Profile Service Elevation of Privilege Vulnerability
Affected: before 10.0.22000.613
CVE-2022-21919
In wildKEV
7.0
2%
Jan 11
Windows User Profile Service Elevation of Privilege Vulnerability
Affected: before 10.0.22000.434
Page 2 of 2 · 56 total
12
The 500 most important CVEs for this product (exploited first, then by severity)