Microsoft Windows 11 Version 25H2 vulnerabilities
617 known vulnerabilities affecting microsoft/windows_11_version_25h2.
Total CVEs
617
CISA KEV
12
actively exploited
Public exploits
10
Exploited in wild
14
Severity breakdown
CRITICAL9HIGH465MEDIUM140LOW3
Vulnerabilities
Page 13 of 31
CVE-2026-45605P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45605 [HIGH] CWE-416 CVE-2026-45605: Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges loca
Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-42910P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-42910 [HIGH] CWE-787 CVE-2026-42910: Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate
Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-27923P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-27923 [HIGH] CWE-416 CVE-2026-27923: Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-44809P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-44809 [HIGH] CWE-416 CVE-2026-44809: 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-2026-32160P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32160 [HIGH] CWE-362 CVE-2026-32160: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32158P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32158 [HIGH] CWE-362 CVE-2026-32158: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32159P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32159 [HIGH] CWE-362 CVE-2026-32159: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32153P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32153 [HIGH] CWE-362 CVE-2026-32153: Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges local
Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-20930P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-20930 [HIGH] CWE-362 CVE-2026-20930: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-26168P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-26168 [HIGH] CWE-362 CVE-2026-26168: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-26167P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-26167 [HIGH] CWE-362 CVE-2026-26167: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-25167P3HIGHCVSS 7.4≥ 10.0.26200.0, < 10.0.26200.80372026-03-10
CVE-2026-25167 [HIGH] CWE-416 CVE-2026-25167: Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privile
Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2026-20844P3HIGHCVSS 7.4≥ 10.0.26200.0, < 10.0.26200.76232026-01-13
CVE-2026-20844 [HIGH] CWE-362 CVE-2026-20844: Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges loc
Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2026-32156P3HIGHCVSS 7.4≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32156 [HIGH] CWE-416 CVE-2026-32156: Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code locally.
nvd
CVE-2026-35422P3MEDIUMCVSS 6.5≥ 10.0.26200.0, < 10.0.26200.84572026-05-12
CVE-2026-35422 [MEDIUM] CWE-288 CVE-2026-35422: Authentication bypass using an alternate path or channel in Windows TCP/IP allows an authorized atta
Authentication bypass using an alternate path or channel in Windows TCP/IP allows an authorized attacker to bypass a security feature over a network.
nvd
CVE-2025-60709P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.71712025-11-11
CVE-2025-60709 [HIGH] CWE-125 CVE-2025-60709: Out-of-bounds read in Windows Common Log File System Driver allows an authorized attacker to elevate
Out-of-bounds read in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-47656P3HIGHCVSS 7.9≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-47656 [HIGH] CWE-693 CVE-2026-47656: Protection mechanism failure in Windows Boot Manager allows an authorized attacker to bypass a secur
Protection mechanism failure in Windows Boot Manager allows an authorized attacker to bypass a security feature locally.
nvd
CVE-2026-20832P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.76232026-01-13
CVE-2026-20832 [HIGH] CWE-415 CVE-2026-20832: Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerabili
Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability
nvd
CVE-2026-20857P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.76232026-01-13
CVE-2026-20857 [HIGH] CWE-822 CVE-2026-20857: Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacke
Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
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CVE-2025-60718P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.71712025-11-11
CVE-2025-60718 [HIGH] CWE-426 CVE-2025-60718: Untrusted search path in Windows Administrator Protection allows an authorized attacker to elevate p
Untrusted search path in Windows Administrator Protection allows an authorized attacker to elevate privileges locally.
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