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Product
Windows Server 2012 R2 (Server Core installation)
by Microsoft · last CVE Oct 13, 2026
On CISA KEVExploited in the wildRansomware-linked
1,733
CVEs
83
On KEV
9.9
Max CVSS
657
New 30D
Vulnerabilities1,733In the news12Timeline
Severity mix
Critical 97High 389Medium 14Low 0
Severity
All severities500Critical97High389Medium14Low0
Exploitation
On CISA KEV83Exploited in the wild83
Watch

Add Windows Server 2012 R2 (Server Core installation) to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-96951
In wildKEV
8.8
10%
Oct 13
Windows Shell Security Feature Bypass Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.23470
CVE-2026-21510
In wildKEV
8.8
61%
Feb 10
Windows Shell Security Feature Bypass Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.23022
CVE-2026-21513
In wildKEV
8.8
16%
Feb 10
MSHTML Framework Security Feature Bypass Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.23022
CVE-2025-33073
In wildKEV
8.8
83%
Jun 10
Windows SMB Client Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22620
CVE-2025-33053
In wildKEV
8.8
87%
Jun 10
Internet Shortcut Files Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22620
CVE-2024-43461
In wildKEV
8.8
54%
Sep 10
Windows MSHTML Platform Spoofing Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22175
CVE-2023-36025
In wildKEV
8.8
88%
Nov 14
Windows SmartScreen Security Feature Bypass Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.21668
CVE-2023-21674
In wildKEV
8.8
34%
Jan 10
Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20778
CVE-2022-26923
In wildKEV
8.8
84%
May 10
Active Directory Domain Services Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20919
CVE-2021-40444
RansomwareIn wildKEV
8.8
98%
Sep 15
Microsoft MSHTML Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20120
CVE-2021-34527
RansomwareIn wildKEV
8.8
100%
Jul 2
Windows Print Spooler Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20046
CVE-2024-43573
In wildKEV
8.1
46%
Oct 8
Windows MSHTML Platform Spoofing Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22221
CVE-2026-85880
In wildKEV
7.8
0%
Sep 8
Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.23398
CVE-2026-56155
In wildKEV
7.8
0%
Jul 14
Active Directory Federation Services Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.23291
CVE-2026-21533
In wildKEV
7.8
4%
Feb 10
Windows Remote Desktop Services Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.23022
CVE-2025-59230
In wildKEV
7.8
3%
Oct 14
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22824
CVE-2025-24990
In wildKEV
7.8
6%
Oct 14
Windows Agere Modem Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22824
CVE-2025-32709
In wildKEV
7.8
2%
May 13
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22577
CVE-2025-32706
In wildKEV
7.8
2%
May 13
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22577
CVE-2025-32701
In wildKEV
7.8
1%
May 13
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22577
CVE-2025-29824
RansomwareIn wildKEV
7.8
19%
Apr 8
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22523
CVE-2025-24993
In wildKEV
7.8
2%
Mar 11
Windows NTFS Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22470
CVE-2025-24985
In wildKEV
7.8
4%
Mar 11
Windows Fast FAT File System Driver Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22470
CVE-2025-21418
In wildKEV
7.8
2%
Feb 11
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22417
CVE-2024-49138
In wildKEV
7.8
26%
Dec 10
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22318
CVE-2024-43572
In wildKEV
7.8
67%
Oct 8
Microsoft Management Console Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22221
CVE-2024-38014
In wildKEV
7.8
6%
Sep 10
Windows Installer Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22175
CVE-2024-38107
In wildKEV
7.8
2%
Aug 13
Windows Power Dependency Coordinator Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22134
CVE-2024-38193
In wildKEV
7.8
29%
Aug 13
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22134
CVE-2024-35250
In wildKEV
7.8
25%
Jun 11
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.22023
CVE-2024-26169
RansomwareIn wildKEV
7.8
4%
Mar 12
Windows Error Reporting Service Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.21871
CVE-2023-36036
In wildKEV
7.8
17%
Nov 14
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.21668
CVE-2023-36424
In wildKEV
7.8
12%
Nov 14
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.21668
CVE-2023-36874
In wildKEV
7.8
43%
Jul 11
Windows Error Reporting Service Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.21063
CVE-2023-32046
In wildKEV
7.8
10%
Jul 11
Windows MSHTML Platform Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.21063
CVE-2023-29336
In wildKEV
7.8
41%
May 9
Win32k Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20969
CVE-2023-28252
RansomwareIn wildKEV
7.8
49%
Apr 11
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20919
CVE-2023-21823
In wildKEV
7.8
6%
Feb 14
Windows Graphics Component Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20821
CVE-2023-23376
RansomwareIn wildKEV
7.8
11%
Feb 14
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20821
CVE-2022-41073
RansomwareIn wildKEV
7.8
2%
Nov 9
Windows Print Spooler Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20671
CVE-2022-41125
In wildKEV
7.8
3%
Nov 9
Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20671
CVE-2022-38028
In wildKEV
7.8
15%
Oct 11
Windows Print Spooler Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20625
CVE-2022-41033
In wildKEV
7.8
2%
Oct 11
Windows COM+ Event System Service Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20625
CVE-2022-37969
RansomwareIn wildKEV
7.8
28%
Sep 13
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20571
CVE-2022-34713
In wildKEV
7.8
68%
Aug 9
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20520
CVE-2022-22047
In wildKEV
7.8
19%
Jul 12
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20478
CVE-2022-30190
RansomwareIn wildKEV
7.8
99%
Jun 1
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20402
CVE-2022-24521
RansomwareIn wildKEV
7.8
7%
Apr 15
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20337
CVE-2022-22718
In wildKEV
7.8
18%
Feb 9
Windows Print Spooler Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20269
CVE-2022-21999
RansomwareIn wildKEV
7.8
41%
Feb 9
Windows Print Spooler Elevation of Privilege Vulnerability
Affected: 6.3.9600.0 before 6.3.9600.20269
Page 1 of 8 · 389 total
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The 500 most important CVEs for this product (exploited first, then by severity)