W1
Product
Windows 11 version 23H2
by Microsoft · last CVE Oct 13, 2026
On CISA KEVExploited in the wildRansomware-linked
2,251
CVEs
63
On KEV
9.8
Max CVSS
975
New 30D
Severity mix
Critical 82High 408Medium 10Low 0
Watch

Add Windows 11 version 23H2 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-70111
8.1
1%
Oct 13
Windows Kernel Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-83856
8.1
1%
Oct 13
Windows Event Logging Service Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-83522
8.1
1%
Oct 13
Windows IKE Extension Spoofing Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-70013
8.1
1%
Oct 13
Windows iSCSI Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-70038
8.1
1%
Oct 13
Windows iSCSI Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-85926
8.1
1%
Oct 13
Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-85799
8.1
1%
Oct 13
Network Policy Server (NPS) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-85371
8.1
1%
Oct 13
Network Policy Server (NPS) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-83914
8.1
1%
Oct 13
Microsoft XML Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-70062
8.1
1%
Oct 13
Windows libarchive Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-69913
8.1
1%
Oct 13
Windows TCP/IP Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-108460
8.1
1%
Oct 13
Windows Message Queuing Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-108457
8.1
1%
Oct 13
Microsoft Windows PDF Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-83997
8.1
1%
Sep 8
Windows Message Queuing Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-78449
8.1
1%
Sep 8
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-70570
8.1
1%
Sep 8
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-72936
8.1
1%
Sep 8
Windows SMB Client Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69786
8.1
1%
Sep 8
Windows Text Shaping Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69546
8.1
1%
Sep 8
Windows Active Directory Domain Services Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69438
8.1
1%
Sep 8
Microsoft JScript Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-72981
8.1
1%
Sep 8
IP Helper Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-70563
8.1
1%
Sep 8
Windows Shell Spoofing Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-70342
8.1
1%
Sep 8
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69732
8.1
1%
Sep 8
Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69524
8.1
1%
Sep 8
Windows Active Directory Domain Services Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69325
8.1
1%
Sep 8
Microsoft JScript Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-62781
8.1
1%
Aug 11
RPC Runtime Library Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-61363
8.1
1%
Aug 11
Remote Desktop Client Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-61352
8.1
0%
Aug 11
Remote Desktop Client Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-62889
8.1
1%
Aug 11
Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-62819
8.1
1%
Aug 11
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-62792
8.1
1%
Aug 11
Windows TCP/IP Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-59134
8.1
1%
Aug 11
Remote Desktop Client Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7517; 10.0.22631.0 before 10.0.22631.7517
CVE-2026-42974
8.1
1%
Jun 9
Windows Performance Monitor Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7219; 10.0.22631.0 before 10.0.22631.7219
CVE-2026-42981
8.1
1%
Jun 9
Windows Performance Monitor Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7219; 10.0.22631.0 before 10.0.22631.7219
CVE-2026-45635
8.1
1%
Jun 9
Windows UPnP Device Host Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7219; 10.0.22631.0 before 10.0.22631.7219
CVE-2026-45599
8.1
1%
Jun 9
Windows UPnP Device Host Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7219; 10.0.22631.0 before 10.0.22631.7219
CVE-2026-40415
8.1
1%
May 12
Windows TCP/IP Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7079; 10.0.22631.0 before 10.0.22631.7219
CVE-2026-33827
8.1
1%
Apr 14
Windows TCP/IP Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.6936; 10.0.22631.0 before 10.0.22631.6936
CVE-2026-20856
8.1
1%
Jan 13
Windows Server Update Service (WSUS) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.6491; 10.0.22631.0 before 10.0.22631.6491
CVE-2024-38045
8.1
1%
Sep 10
Windows TCP/IP Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.4169
CVE-2026-96844
8.0
1%
Oct 13
Microsoft Bluetooth Driver Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-88121
8.0
1%
Oct 13
Windows Background Intelligent Transfer Service (BITS) Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-83838
8.0
1%
Oct 13
Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7652; 10.0.22631.0 before 10.0.22631.7652
CVE-2026-69363
8.0
1%
Oct 13
Windows Error Reporting Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69807
8.0
1%
Sep 8
PowerShell Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69847
8.0
1%
Sep 8
Windows DHCP Server Remote Code Execution Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69773
8.0
1%
Sep 8
Windows Biometric Service Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69826
8.0
1%
Sep 8
Windows Biometric Service Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
CVE-2026-69727
8.0
1%
Sep 8
Windows Biometric Service Elevation of Privilege Vulnerability
Affected: 10.0.22631.0 before 10.0.22631.7582; 10.0.22631.0 before 10.0.22631.7582
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The 500 most important CVEs for this product (exploited first, then by severity)