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Microsoft Windows Server 2022 vulnerabilities

3,303 known vulnerabilities affecting microsoft/windows_server_2022.

Total CVEs
3,303
CISA KEV
104
actively exploited
Public exploits
75
Exploited in wild
135
Severity breakdown
CRITICAL99HIGH2369MEDIUM821LOW14

Vulnerabilities

Page 36 of 166
CVE-2026-50351P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50351 [HIGH] CWE-284 CVE-2026-50351: Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to elevate privileges locally.
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CVE-2024-20698P3HIGHCVSS 7.8fixed in 10.0.20348.2227≥ 10.0.20348.0, < 10.0.20348.22272024-01-09
CVE-2024-20698 [HIGH] CWE-190 CVE-2024-20698: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2026-21231P3HIGHCVSS 7.8fixed in 10.0.20348.4711≥ 10.0.20348.0, < 10.0.20348.47732026-02-10
CVE-2026-21231 [HIGH] CWE-362 CVE-2026-21231: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2025-27482P3HIGHCVSS 8.1fixed in 10.0.20348.3453≥ 10.0.20348.0, < 10.0.20348.34532025-04-08
CVE-2025-27482 [HIGH] CWE-591 CVE-2025-27482: Sensitive data storage in improperly locked memory in Remote Desktop Gateway Service allows an unaut Sensitive data storage in improperly locked memory in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.
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CVE-2023-21543P3HIGHCVSS 8.1≥ 10.0.20348.0, < 10.0.20348.14872023-01-10
CVE-2023-21543 [HIGH] CWE-400 CVE-2023-21543: Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability
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CVE-2026-49800P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-49800 [HIGH] CWE-122 CVE-2026-49800: Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authori Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.
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CVE-2024-30020P3HIGHCVSS 8.1fixed in 10.0.20348.2461≥ 10.0.20348.0, < 10.0.20348.24612024-05-14
CVE-2024-30020 [HIGH] CWE-122 CVE-2024-30020: Windows Cryptographic Services Remote Code Execution Vulnerability Windows Cryptographic Services Remote Code Execution Vulnerability
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CVE-2024-49126P3HIGHCVSS 8.1fixed in 10.0.20348.2966≥ 10.0.20348.0, < 10.0.20348.29662024-12-12
CVE-2024-49126 [HIGH] CWE-416 CVE-2024-49126: Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability
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CVE-2026-42905P3HIGHCVSS 7.8fixed in 10.0.20348.5256≥ 10.0.20348.0, < 10.0.20348.52562026-06-09
CVE-2026-42905 [HIGH] CWE-416 CVE-2026-42905: Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges local Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
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CVE-2025-26671P3HIGHCVSS 8.1fixed in 10.0.20348.3453≥ 10.0.20348.0, < 10.0.20348.34532025-04-08
CVE-2025-26671 [HIGH] CWE-416 CVE-2025-26671: Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code ov Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.
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CVE-2026-58536P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-58536 [HIGH] CWE-416 CVE-2026-58536: 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-2025-29828P3HIGHCVSS 8.1fixed in 10.0.20348.3745≥ 10.0.20348.0, < 10.0.20348.38072025-06-10
CVE-2025-29828 [HIGH] CWE-401 CVE-2025-29828: Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unaut Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-27487P3HIGHCVSS 8.0fixed in 10.0.20348.3453≥ 10.0.20348.0, < 10.0.20348.34532025-04-08
CVE-2025-27487 [HIGH] CWE-122 CVE-2025-27487: Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code ov Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code over a network.
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CVE-2024-49115P3HIGHCVSS 8.1fixed in 10.0.20348.2966≥ 10.0.20348.0, < 10.0.20348.29662024-12-12
CVE-2024-49115 [HIGH] CWE-416 CVE-2024-49115: Windows Remote Desktop Services Remote Code Execution Vulnerability Windows Remote Desktop Services Remote Code Execution Vulnerability
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CVE-2024-49123P3HIGHCVSS 8.1fixed in 10.0.20348.2966≥ 10.0.20348.0, < 10.0.20348.29662024-12-12
CVE-2024-49123 [HIGH] CWE-591 CVE-2024-49123: Windows Remote Desktop Services Remote Code Execution Vulnerability Windows Remote Desktop Services Remote Code Execution Vulnerability
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CVE-2024-49120P3HIGHCVSS 8.1fixed in 10.0.20348.2966≥ 10.0.20348.0, < 10.0.20348.30912024-12-12
CVE-2024-49120 [HIGH] CWE-453 CVE-2024-49120: Windows Remote Desktop Services Remote Code Execution Vulnerability Windows Remote Desktop Services Remote Code Execution Vulnerability
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CVE-2024-49132P3HIGHCVSS 8.1fixed in 10.0.20348.2966≥ 10.0.20348.0, < 10.0.20348.29662024-12-12
CVE-2024-49132 [HIGH] CWE-416 CVE-2024-49132: Windows Remote Desktop Services Remote Code Execution Vulnerability Windows Remote Desktop Services Remote Code Execution Vulnerability
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CVE-2025-32710P3HIGHCVSS 8.1fixed in 10.0.20348.3630≥ 10.0.20348.0, < 10.0.20348.36922025-06-10
CVE-2025-32710 [HIGH] CWE-362 CVE-2025-32710: Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code ov Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.
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CVE-2026-50476P3HIGHCVSS 7.8fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50476 [HIGH] CWE-416 CVE-2026-50476: Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally. Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
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CVE-2026-25166P3HIGHCVSS 7.8fixed in 10.0.20348.48302026-03-10
CVE-2026-25166 [HIGH] CWE-502 CVE-2026-25166: Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to e Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to execute code locally.
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Microsoft Windows Server 2022 vulnerabilities | cvebase