cbcvebase.

Microsoft Windows 11 Version 25H2 vulnerabilities

618 known vulnerabilities affecting microsoft/windows_11_version_25h2.

Total CVEs
618
CISA KEV
12
actively exploited
Public exploits
10
Exploited in wild
14
Severity breakdown
CRITICAL9HIGH465MEDIUM141LOW3

Vulnerabilities

Page 24 of 31
CVE-2026-45640P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45640 [HIGH] CWE-416 CVE-2026-45640: Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-27927P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-27927 [HIGH] CWE-362 CVE-2026-27927: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Projected File System allows an authorized attacker to elevate privileges locally.
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CVE-2026-26174P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-26174 [HIGH] CWE-362 CVE-2026-26174: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-42836P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-42836 [HIGH] CWE-362 CVE-2026-42836: Concurrent execution using shared resource with improper synchronization ('race condition') in Funct Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
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CVE-2025-58727P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.68992025-10-14
CVE-2025-58727 [HIGH] CWE-362 CVE-2025-58727: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-27926P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-27926 [HIGH] CWE-362 CVE-2026-27926: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-32219P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32219 [HIGH] CWE-362 CVE-2026-32219: Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges l Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
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CVE-2026-33099P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-33099 [HIGH] CWE-416 CVE-2026-33099: 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.
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CVE-2026-33100P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-33100 [HIGH] CWE-416 CVE-2026-33100: 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.
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CVE-2025-59193P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.68992025-10-14
CVE-2025-59193 [HIGH] CWE-362 CVE-2025-59193: 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.
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CVE-2026-26169P3MEDIUMCVSS 6.1≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-26169 [MEDIUM] CWE-126 CVE-2026-26169: Buffer over-read in Windows Kernel Memory allows an authorized attacker to disclose information loca Buffer over-read in Windows Kernel Memory allows an authorized attacker to disclose information locally.
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CVE-2026-32068P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32068 [HIGH] CWE-362 CVE-2026-32068: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-34337P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.84572026-05-12
CVE-2026-34337 [HIGH] CWE-362 CVE-2026-34337: 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.
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CVE-2026-32091P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.82462026-04-14
CVE-2026-32091 [HIGH] CWE-362 CVE-2026-32091: Concurrent execution using shared resource with improper synchronization ('race condition') in Micro Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
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CVE-2026-34334P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.84572026-05-12
CVE-2026-34334 [HIGH] CWE-362 CVE-2026-34334: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
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CVE-2026-45597P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45597 [HIGH] CWE-362 CVE-2026-45597: Concurrent execution using shared resource with improper synchronization ('race condition') in UI Au Concurrent execution using shared resource with improper synchronization ('race condition') in UI Automation Manager (uiamanager.dll) allows an authorized attacker to elevate privileges locally.
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CVE-2026-45601P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45601 [HIGH] CWE-362 CVE-2026-45601: 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.
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CVE-2026-45596P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45596 [HIGH] CWE-362 CVE-2026-45596: 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.
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CVE-2026-45598P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45598 [HIGH] CWE-362 CVE-2026-45598: 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.
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CVE-2026-45603P3HIGHCVSS 7.0≥ 10.0.26200.0, < 10.0.26200.86552026-06-09
CVE-2026-45603 [HIGH] CWE-362 CVE-2026-45603: 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.
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