cbcvebase.

Microsoft Windows 11 Version 23H2 vulnerabilities

1,661 known vulnerabilities affecting microsoft/windows_11_version_23h2.

Total CVEs
1,661
CISA KEV
59
actively exploited
Public exploits
42
Exploited in wild
71
Severity breakdown
CRITICAL25HIGH1170MEDIUM458LOW8

Vulnerabilities

Page 21 of 84
CVE-2026-27909P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.69362026-04-14
CVE-2026-27909 [HIGH] CWE-416 CVE-2026-27909: Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privil Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
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CVE-2025-54100P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.63452025-12-09
CVE-2025-54100 [HIGH] CWE-77 CVE-2025-54100: Improper neutralization of special elements used in a command ('command injection') in Windows Power Improper neutralization of special elements used in a command ('command injection') in Windows PowerShell allows an unauthorized attacker to execute code locally.
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CVE-2024-26208P3HIGHCVSS 7.2≥ 10.0.22631.0, < 10.0.22631.34472024-04-09
CVE-2024-26208 [HIGH] CWE-191 CVE-2024-26208: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
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CVE-2026-20837P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.64912026-01-13
CVE-2026-20837 [HIGH] CWE-122 CVE-2026-20837: Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally. Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
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CVE-2025-26688P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.51892025-04-08
CVE-2025-26688 [HIGH] CWE-121 CVE-2025-26688: Stack-based buffer overflow in Microsoft Virtual Hard Drive allows an authorized attacker to elevate Stack-based buffer overflow in Microsoft Virtual Hard Drive allows an authorized attacker to elevate privileges locally.
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CVE-2024-49089P3HIGHCVSS 7.2≥ 10.0.22631.0, < 10.0.22631.46022024-12-12
CVE-2024-49089 [HIGH] CWE-122 CVE-2024-49089: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
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CVE-2025-62470P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.63452025-12-09
CVE-2025-62470 [HIGH] CWE-122 CVE-2025-62470: Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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CVE-2025-64679P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.60602025-12-09
CVE-2025-64679 [HIGH] CWE-122 CVE-2025-64679: Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate priv Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
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CVE-2024-26170P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.32962024-03-12
CVE-2024-26170 [HIGH] CWE-20 CVE-2024-26170: Windows Composite Image File System (CimFS) Elevation of Privilege Vulnerability Windows Composite Image File System (CimFS) Elevation of Privilege Vulnerability
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CVE-2025-59255P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.60602025-10-14
CVE-2025-59255 [HIGH] CWE-122 CVE-2025-59255: Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate priv Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
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CVE-2025-64680P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.60602025-12-09
CVE-2025-64680 [HIGH] CWE-122 CVE-2025-64680: Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate priv Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
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CVE-2026-48574P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.72192026-06-09
CVE-2026-48574 [HIGH] CWE-122 CVE-2026-48574: Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally. Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
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CVE-2025-53789P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22621.56242025-08-12
CVE-2025-53789 [HIGH] CWE-306 CVE-2025-53789: Missing authentication for critical function in Windows StateRepository API allows an authorized att Missing authentication for critical function in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
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CVE-2026-34343P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.7079≥ 10.0.22631.0, < 10.0.22631.72192026-05-12
CVE-2026-34343 [HIGH] CWE-122 CVE-2026-34343: Heap-based buffer overflow in Windows Application Identity (AppID) Subsystem allows an authorized at Heap-based buffer overflow in Windows Application Identity (AppID) Subsystem allows an authorized attacker to elevate privileges locally.
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CVE-2025-26668P3HIGHCVSS 7.5≥ 10.0.22631.0, < 10.0.22631.51892025-04-08
CVE-2025-26668 [HIGH] CWE-122 CVE-2025-26668: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
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CVE-2026-40397P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.7079≥ 10.0.22631.0, < 10.0.22631.72192026-05-12
CVE-2026-40397 [HIGH] CWE-191 CVE-2026-40397: Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-26160P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.69362026-04-14
CVE-2026-26160 [HIGH] CWE-306 CVE-2026-26160: Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an a Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-49160P3HIGHCVSS 7.5≥ 10.0.22631.0, < 10.0.22631.72192026-06-09
CVE-2026-49160 [HIGH] CWE-400 CVE-2026-49160: Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a n Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network.
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CVE-2025-55326P3HIGHCVSS 7.5≥ 10.0.22631.0, < 10.0.22631.60602025-10-14
CVE-2025-55326 [HIGH] CWE-416 CVE-2025-55326: Use after free in Connected Devices Platform Service (Cdpsvc) allows an unauthorized attacker to exe Use after free in Connected Devices Platform Service (Cdpsvc) allows an unauthorized attacker to execute code over a network.
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CVE-2024-38244P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.41692024-09-10
CVE-2024-38244 [HIGH] CWE-20 CVE-2024-38244: Kernel Streaming Service Driver Elevation of Privilege Vulnerability Kernel Streaming Service Driver Elevation of Privilege Vulnerability
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