Microsoft Windows 11 23H2 vulnerabilities
3,254 known vulnerabilities affecting microsoft/windows_11_23h2.
Total CVEs
3,254
CISA KEV
57
actively exploited
Public exploits
38
Exploited in wild
67
Severity breakdown
CRITICAL92HIGH2347MEDIUM808LOW7
Vulnerabilities
Page 83 of 163
CVE-2026-68889P3HIGHCVSS 7.1fixed in 10.0.22631.75822026-09-08
CVE-2026-68889 [HIGH] CWE-122 CVE-2026-68889: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69366P3HIGHCVSS 7.1fixed in 10.0.22631.75822026-09-08
CVE-2026-69366 [HIGH] CWE-416 CVE-2026-69366: Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69272P3HIGHCVSS 7.1fixed in 10.0.22631.75822026-09-08
CVE-2026-69272 [HIGH] CWE-122 CVE-2026-69272: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69313P3HIGHCVSS 7.1fixed in 10.0.22631.75822026-09-08
CVE-2026-69313 [HIGH] CWE-122 CVE-2026-69313: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-97817P3MEDIUMCVSS 6.5fixed in 10.0.22631.76522026-10-13
CVE-2026-97817 [MEDIUM] CWE-122 CVE-2026-97817: Heap-based buffer overflow in DNS Server allows an authorized attacker to disclose information over
Heap-based buffer overflow in DNS Server allows an authorized attacker to disclose information over a network.
nvd
CVE-2024-43584P3HIGHCVSS 8.4fixed in 10.0.22631.43172024-10-08
CVE-2024-43584 [HIGH] CWE-693 CVE-2024-43584: Windows Scripting Engine Security Feature Bypass Vulnerability
Windows Scripting Engine Security Feature Bypass Vulnerability
nvd
CVE-2024-20696P3HIGHCVSS 7.3fixed in 10.0.22631.30072024-01-09
CVE-2024-20696 [HIGH] CWE-122 CVE-2024-20696: Windows libarchive Remote Code Execution Vulnerability
Windows libarchive Remote Code Execution Vulnerability
nvd
CVE-2023-36407P3HIGHCVSS 7.8fixed in 10.0.22631.27152023-11-14
CVE-2023-36407 [HIGH] CWE-20 CVE-2023-36407: Windows Hyper-V Elevation of Privilege Vulnerability
Windows Hyper-V Elevation of Privilege Vulnerability
nvd
CVE-2026-23668P3HIGHCVSS 7.0fixed in 10.0.22631.67832026-03-10
CVE-2026-23668 [HIGH] CWE-362 CVE-2026-23668: Concurrent execution using shared resource with improper synchronization ('race condition') in Micro
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
nvd
CVE-2023-36396P3HIGHCVSS 7.8fixed in 10.0.22621.27152023-11-14
CVE-2023-36396 [HIGH] CWE-41 CVE-2023-36396: Windows Compressed Folder Remote Code Execution Vulnerability
Windows Compressed Folder Remote Code Execution Vulnerability
nvd
CVE-2026-72961P3HIGHCVSS 8.2fixed in 10.0.22631.75822026-09-08
CVE-2026-72961 [HIGH] CWE-122 CVE-2026-72961: Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
nvd
CVE-2024-38184P3HIGHCVSS 7.8fixed in 10.0.22631.38802024-08-13
CVE-2024-38184 [HIGH] CWE-125 CVE-2024-38184: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
nvd
CVE-2023-36047P3HIGHCVSS 7.8fixed in 10.0.22621.27152023-11-14
CVE-2023-36047 [HIGH] CWE-59 CVE-2023-36047: Windows Authentication Elevation of Privilege Vulnerability
Windows Authentication Elevation of Privilege Vulnerability
nvd
CVE-2024-49090P3HIGHCVSS 7.8fixed in 10.0.22631.46022024-12-12
CVE-2024-49090 [HIGH] CWE-822 CVE-2024-49090: Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver Elevation of Privilege Vulnerability
nvd
CVE-2025-32724P3HIGHCVSS 7.5fixed in 10.0.22631.54722025-06-10
CVE-2025-32724 [HIGH] CWE-400 CVE-2025-32724: Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allo
Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
nvd
CVE-2024-49088P3HIGHCVSS 7.8fixed in 10.0.22631.46022024-12-12
CVE-2024-49088 [HIGH] CWE-126 CVE-2024-49088: Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver Elevation of Privilege Vulnerability
nvd
CVE-2025-21180P3HIGHCVSS 7.8fixed in 10.0.22631.50392025-03-11
CVE-2025-21180 [HIGH] CWE-122 CVE-2025-21180: Heap-based buffer overflow in Windows exFAT File System allows an unauthorized attacker to execute c
Heap-based buffer overflow in Windows exFAT File System allows an unauthorized attacker to execute code locally.
nvd
CVE-2025-27729P3HIGHCVSS 7.8fixed in 10.0.22631.51892025-04-08
CVE-2025-27729 [HIGH] CWE-416 CVE-2025-27729: Use after free in Windows Shell allows an unauthorized attacker to execute code locally.
Use after free in Windows Shell allows an unauthorized attacker to execute code locally.
nvd
CVE-2026-69694P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08
CVE-2026-69694 [HIGH] CWE-502 CVE-2026-69694: Deserialization of untrusted data in Windows IP Address Management (IPAM) Service allows an authoriz
Deserialization of untrusted data in Windows IP Address Management (IPAM) Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2024-38133P3HIGHCVSS 7.8fixed in 10.0.22631.40372024-08-13
CVE-2024-38133 [HIGH] CWE-138 CVE-2024-38133: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd