Microsoft Windows 11 23H2 vulnerabilities

3,254 known vulnerabilities affecting microsoft/windows_11_23h2.

Total CVEs

3,254

CISA KEV

actively exploited

Public exploits

Exploited in wild

Severity breakdown

CRITICAL92HIGH2347MEDIUM808LOW7

Vulnerabilities

SortPage 109 of 163

CVE-2026-108465P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13

CVE-2026-108465 [HIGH] CWE-416 CVE-2026-108465: Use after free in Windows Update Delivery Optimization allows an authorized attacker to elevate priv Use after free in Windows Update Delivery Optimization allows an authorized attacker to elevate privileges locally.

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CVE-2026-96253P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13

CVE-2026-96253 [HIGH] CWE-416 CVE-2026-96253: Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges local Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

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CVE-2026-97808P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13

CVE-2026-97808 [HIGH] CWE-416 CVE-2026-97808: Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privil Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-96323P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13

CVE-2026-96323 [HIGH] CWE-416 CVE-2026-96323: Use after free in Windows Update allows an authorized attacker to elevate privileges locally. Use after free in Windows Update allows an authorized attacker to elevate privileges locally.

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CVE-2026-21234P3HIGHCVSS 7.0fixed in 10.0.22631.66492026-02-10

CVE-2026-21234 [HIGH] CWE-362 CVE-2026-21234: 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-2026-69840P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13

CVE-2026-69840 [HIGH] CWE-416 CVE-2026-69840: Use after free in Windows Certificates allows an authorized attacker to elevate privileges locally. Use after free in Windows Certificates allows an authorized attacker to elevate privileges locally.

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CVE-2026-83846P3HIGHCVSS 7.0fixed in 10.0.22631.76522026-10-13

CVE-2026-83846 [HIGH] CWE-416 CVE-2026-83846: Use after free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to eleva Use after free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.

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CVE-2026-69430P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69430 [HIGH] CWE-416 CVE-2026-69430: Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.

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CVE-2026-32075P3HIGHCVSS 7.0fixed in 10.0.22631.69362026-04-14

CVE-2026-32075 [HIGH] CWE-416 CVE-2026-32075: 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 locally.

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CVE-2026-69791P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69791 [HIGH] CWE-416 CVE-2026-69791: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

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CVE-2026-83940P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-83940 [HIGH] CWE-416 CVE-2026-83940: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-69472P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69472 [HIGH] CWE-416 CVE-2026-69472: Use after free in Windows Devices Human Interface allows an authorized attacker to elevate privilege Use after free in Windows Devices Human Interface allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-69574P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69574 [HIGH] CWE-416 CVE-2026-69574: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-69279P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69279 [HIGH] CWE-416 CVE-2026-69279: 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-2026-69500P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69500 [HIGH] CWE-416 CVE-2026-69500: Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges loca Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.

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CVE-2026-77905P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-77905 [HIGH] CWE-416 CVE-2026-77905: Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privil Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.

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CVE-2026-68837P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-68837 [HIGH] CWE-416 CVE-2026-68837: Use after free in Windows File History Service allows an authorized attacker to elevate privileges l Use after free in Windows File History Service allows an authorized attacker to elevate privileges locally.

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CVE-2026-68847P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-68847 [HIGH] CWE-416 CVE-2026-68847: Use after free in Windows Connected User Experiences and Telemetry allows an authorized attacker to Use after free in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-69866P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69866 [HIGH] CWE-416 CVE-2026-69866: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

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CVE-2026-69573P3HIGHCVSS 7.0fixed in 10.0.22631.75822026-09-08

CVE-2026-69573 [HIGH] CWE-416 CVE-2026-69573: Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attac Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

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