Microsoft Windows 11 Version 24H2 vulnerabilities
3,561 known vulnerabilities affecting microsoft/windows_11_version_24h2.
Total CVEs
3,561
CISA KEV
48
actively exploited
Public exploits
32
Exploited in wild
56
Severity breakdown
CRITICAL113HIGH2578MEDIUM861LOW9
Vulnerabilities
Page 115 of 179
CVE-2025-21300P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.28942025-01-14
CVE-2025-21300 [HIGH] CWE-400 CVE-2025-21300: Windows Universal Plug and Play (UPnP) Device Host Denial of Service Vulnerability
Windows Universal Plug and Play (UPnP) Device Host Denial of Service Vulnerability
nvd
CVE-2024-38145P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.14572024-08-13
CVE-2024-38145 [HIGH] CWE-476 CVE-2024-38145: Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability
Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability
nvd
CVE-2024-38146P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.14572024-08-13
CVE-2024-38146 [HIGH] CWE-476 CVE-2024-38146: Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability
Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability
nvd
CVE-2026-40413P3HIGHCVSS 7.4≥ 10.0.26100.0, < 10.0.26100.84572026-05-12
CVE-2026-40413 [HIGH] CWE-476 CVE-2026-40413: Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an a
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an adjacent network.
cvelistv5nvd
CVE-2026-45585P3MEDIUMCVSS 6.8≥ 10.0.26100.0, < 10.0.26100.86552026-05-20
CVE-2026-45585 [MEDIUM] CWE-77 CVE-2026-45585: Microsoft is aware of a security feature bypass vulnerability in Windows publicly referred to as &qu
Microsoft is aware of a security feature bypass vulnerability in Windows publicly referred to as "YellowKey". The proof of concept for this vulnerability has been made public violating coordinated vulnerability best practices.
We are issuing this CVE to provide mitigation guidance that can be implemented to protect against this vulnerability until th
nvd
CVE-2025-48821P3HIGHCVSS 7.1≥ 10.0.26100.0, < 10.0.26100.46522025-07-08
CVE-2025-48821 [HIGH] CWE-416 CVE-2025-48821: Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker t
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over an adjacent network.
nvd
CVE-2026-41097P3MEDIUMCVSS 6.7≥ 10.0.26100.0, < 10.0.26100.84572026-05-12
CVE-2026-41097 [MEDIUM] CWE-1329 CVE-2026-41097: Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker
Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
nvd
CVE-2025-59214P3MEDIUMCVSS 6.5≥ 10.0.26100.0, < 10.0.26100.68992025-10-14
CVE-2025-59214 [MEDIUM] CWE-200 CVE-2025-59214: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauth
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2025-26672P3MEDIUMCVSS 6.5≥ 10.0.26100.0, < 10.0.26100.37752025-04-08
CVE-2025-26672 [MEDIUM] CWE-126 CVE-2025-26672: Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2025-27478P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.37752025-04-08
CVE-2025-27478 [HIGH] CWE-122 CVE-2025-27478: Heap-based buffer overflow in Windows Local Security Authority (LSA) allows an authorized attacker t
Heap-based buffer overflow in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-20842P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.76232026-01-13
CVE-2026-20842 [HIGH] CWE-416 CVE-2026-20842: Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-69383P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.94452026-09-08
CVE-2026-69383 [HIGH] CWE-73 CVE-2026-69383: External control of file name or path in Windows Shell allows an authorized attacker to elevate priv
External control of file name or path in Windows Shell allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53140P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.49462025-08-12
CVE-2025-53140 [HIGH] CWE-416 CVE-2025-53140: Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges loc
Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32073P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.82462026-04-14
CVE-2026-32073 [HIGH] CWE-416 CVE-2026-32073: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-25179P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.80372026-03-10
CVE-2026-25179 [HIGH] CWE-1287 CVE-2026-25179: Improper validation of specified type of input in Windows Ancillary Function Driver for WinSock allo
Improper validation of specified type of input in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85855P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-85855 [HIGH] CWE-416 CVE-2026-85855: Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges local
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-62569P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.74622025-12-09
CVE-2025-62569 [HIGH] CWE-416 CVE-2025-62569: Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privilege
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-80093P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.94452026-09-08
CVE-2026-80093 [HIGH] CWE-416 CVE-2026-80093: Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate pr
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32070P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.82462026-04-14
CVE-2026-32070 [HIGH] CWE-416 CVE-2026-32070: Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate pri
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83793P3HIGHCVSS 7.0≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-83793 [HIGH] CWE-59 CVE-2026-83793: Improper link resolution before file access ('link following') in Windows Update Orchestrator Servic
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
nvd