Microsoft Windows 11 Version 25H2 vulnerabilities
2,832 known vulnerabilities affecting microsoft/windows_11_version_25h2.
Total CVEs
2,832
CISA KEV
16
actively exploited
Public exploits
11
Exploited in wild
20
Severity breakdown
CRITICAL98HIGH2091MEDIUM637LOW6
Vulnerabilities
Page 76 of 142
CVE-2026-70566P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-70566 [HIGH] CWE-476 CVE-2026-70566: Null pointer dereference in Windows Schannel allows an authorized attacker to elevate privileges loc
Null pointer dereference in Windows Schannel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-59514P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.71712025-11-11
CVE-2025-59514 [HIGH] CWE-269 CVE-2025-59514: Improper privilege management in Microsoft Streaming Service allows an authorized attacker to elevat
Improper privilege management in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-69850P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-69850 [HIGH] CWE-822 CVE-2026-69850: Untrusted pointer dereference in Windows Certificates allows an authorized attacker to elevate privi
Untrusted pointer dereference in Windows Certificates allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-84017P3HIGHCVSS 7.5≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-84017 [HIGH] CWE-476 CVE-2026-84017: Null pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized
Null pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-23672P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.80372026-03-10
CVE-2026-23672 [HIGH] CWE-125 CVE-2026-23672: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
nvd
CVE-2026-50498P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.88752026-07-14
CVE-2026-50498 [HIGH] CWE-125 CVE-2026-50498: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
nvd
CVE-2026-88126P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-88126 [HIGH] CWE-822 CVE-2026-88126: Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-49790P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.88752026-07-14
CVE-2026-49790 [HIGH] CWE-122 CVE-2026-49790: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
nvd
CVE-2026-25174P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.80372026-03-10
CVE-2026-25174 [HIGH] CWE-125 CVE-2026-25174: Out-of-bounds read in Windows Extensible File Allocation allows an authorized attacker to elevate pr
Out-of-bounds read in Windows Extensible File Allocation allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96933P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-96933 [HIGH] CWE-822 CVE-2026-96933: Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to
Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96847P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-96847 [HIGH] CWE-822 CVE-2026-96847: Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83826P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-83826 [HIGH] CWE-822 CVE-2026-83826: Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate pr
Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-59241P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.68992025-10-14
CVE-2025-59241 [HIGH] CWE-59 CVE-2025-59241: Improper link resolution before file access ('link following') in Windows Health and Optimized Exper
Improper link resolution before file access ('link following') in Windows Health and Optimized Experiences Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-40404P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-40404 [HIGH] CWE-122 CVE-2026-40404: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
nvd
CVE-2026-50441P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.88752026-07-14
CVE-2026-50441 [HIGH] CWE-822 CVE-2026-50441: Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker
Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32222P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32222 [HIGH] CWE-822 CVE-2026-32222: Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate pri
Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96953P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-96953 [HIGH] CWE-476 CVE-2026-96953: Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an author
Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally.
nvd
CVE-2025-58714P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.68992025-10-14
CVE-2025-58714 [HIGH] CWE-284 CVE-2025-58714: Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attack
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-32076P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32076 [HIGH] CWE-125 CVE-2026-32076: Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate pri
Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85858P3HIGHCVSS 7.8≥ 10.0.26200.0, < 10.0.26200.97112026-10-13
CVE-2026-85858 [HIGH] CWE-125 CVE-2026-85858: Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privil
Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
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