W1
Product
Windows 11 22h2
by Microsoft · last CVE Jun 9, 2026
On CISA KEVExploited in the wildRansomware-linked
1,651
CVEs
74
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 41High 446Medium 13Low 0
Watch

Add Windows 11 22h2 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-33154
9.8
1%
Jul 11
Windows Partition Management Driver Elevation of Privilege Vulnerability
Affected: before 10.0.22621.1992
CVE-2023-32057
9.8
2%
Jul 11
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1992
CVE-2023-32056
9.8
1%
Jul 11
Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
Affected: before 10.0.22621.1992
CVE-2023-32015
9.8
2%
Jun 14
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1848
CVE-2023-32014
9.8
2%
Jun 14
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1848
CVE-2023-29363
9.8
2%
Jun 14
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1848
CVE-2023-24943
9.8
5%
May 9
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Affected: before 10.0.22000.1702
CVE-2023-28250
9.8
2%
Apr 11
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1555
CVE-2023-21554
9.8
95%
Apr 11
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1555
CVE-2023-23415
9.8
3%
Mar 14
Internet Control Message Protocol (ICMP) Remote Code Execution Vulnerability
Affected: before 10.0.22000.1413
CVE-2023-23392
9.8
2%
Mar 14
HTTP Protocol Stack Remote Code Execution Vulnerability
Affected: before 10.0.22000.1413
CVE-2023-21708
9.8
1%
Mar 14
Remote Procedure Call Runtime Remote Code Execution Vulnerability
Affected: before 10.0.22000.1413
CVE-2023-21692
9.8
21%
Feb 14
Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1265; before 10.0.22621.1265
CVE-2023-21690
9.8
28%
Feb 14
Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1265; before 10.0.22621.1265
CVE-2023-21689
9.8
27%
Feb 14
Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
Affected: before 10.0.22621.1265; before 10.0.22621.1265
CVE-2025-59295
8.8
2%
Oct 14
Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.6060
CVE-2025-58718
8.8
1%
Oct 14
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.6060
CVE-2025-58716
8.8
0%
Oct 14
Improper input validation in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally
Affected: before 10.0.22621.6060
CVE-2025-58715
8.8
0%
Oct 14
Integer overflow or wraparound in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally
Affected: before 10.0.22621.6060
CVE-2025-54918
8.8
25%
Sep 9
Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network
Affected: before 10.0.22621.5909
CVE-2025-54110
8.8
5%
Sep 9
Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally
Affected: before 10.0.22621.5909
CVE-2025-53778
8.8
51%
Aug 12
Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network
Affected: before 10.0.22621.5768
CVE-2025-53145
8.8
8%
Aug 12
Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network
Affected: before 10.0.22621.5768
CVE-2025-53144
8.8
8%
Aug 12
Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network
Affected: before 10.0.22621.5768
CVE-2025-53143
8.8
9%
Aug 12
Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network
Affected: before 10.0.22621.5768
CVE-2025-53131
8.8
1%
Aug 12
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5768
CVE-2025-49740
8.8
1%
Jul 8
Protection mechanism failure in Windows SmartScreen allows an unauthorized attacker to bypass a security feature over a network
Affected: before 10.0.22621.5624
CVE-2025-49724
8.8
10%
Jul 8
Use after free in Windows Connected Devices Platform Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5624
CVE-2025-49723
8.8
0%
Jul 8
Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally
Affected: before 10.0.22621.5624
CVE-2025-49687
8.8
0%
Jul 8
Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally
Affected: before 10.0.22621.5624
CVE-2025-48817
8.8
1%
Jul 8
Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5624
CVE-2025-47986
8.8
0%
Jul 8
Use after free in Universal Print Management Service allows an authorized attacker to elevate privileges locally
Affected: before 10.0.22621.5624
CVE-2025-33066
8.8
1%
Jun 10
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5472
CVE-2025-33064
8.8
1%
Jun 10
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network
Affected: before 10.0.22621.5472
CVE-2025-29967
8.8
1%
May 13
Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5335; before 10.0.22621.5335
CVE-2025-29966
8.8
1%
May 13
Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5335; before 10.0.22621.5335
CVE-2025-29964
8.8
1%
May 13
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5335; before 10.0.22621.5335
CVE-2025-29963
8.8
1%
May 13
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5335; before 10.0.22621.5335
CVE-2025-29962
8.8
16%
May 13
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5335; before 10.0.22621.5335
CVE-2025-29840
8.8
1%
May 13
Stack-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5335; before 10.0.22621.5335
CVE-2025-27481
8.8
1%
Apr 8
Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5189
CVE-2025-27477
8.8
2%
Apr 8
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5189
CVE-2025-26669
8.8
1%
Apr 8
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network
Affected: before 10.0.22621.5189
CVE-2025-21222
8.8
1%
Apr 8
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5189
CVE-2025-21221
8.8
1%
Apr 8
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5189
CVE-2025-21205
8.8
1%
Apr 8
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5189
CVE-2025-26645
8.8
3%
Mar 11
Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5039
CVE-2025-24056
8.8
2%
Mar 11
Heap-based buffer overflow in Windows Telephony Server allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5039
CVE-2025-24051
8.8
1%
Mar 11
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network
Affected: before 10.0.22621.5039
CVE-2025-21407
8.8
2%
Feb 11
Windows Telephony Service Remote Code Execution Vulnerability
Affected: before 10.0.22621.4890
Page 3 of 10 · 500 total
The 500 most important CVEs for this product (exploited first, then by severity)