cbcvebase.

Microsoft Windows Server 2012 R2 vulnerabilities

2,812 known vulnerabilities affecting microsoft/windows_server_2012_r2.

Total CVEs
2,812
CISA KEV
97
actively exploited
Public exploits
93
Exploited in wild
129
Severity breakdown
CRITICAL105HIGH1991MEDIUM704LOW12

Vulnerabilities

Page 49 of 141
CVE-2025-50173P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50173 [HIGH] CWE-1390 CVE-2025-50173: Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2023-36401P3HIGHCVSS 7.2≥ 6.3.9600.0, < 6.3.9600.216682023-11-14
CVE-2023-36401 [HIGH] CWE-190 CVE-2023-36401: Microsoft Remote Registry Service Remote Code Execution Vulnerability Microsoft Remote Registry Service Remote Code Execution Vulnerability
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CVE-2026-35424P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.231812026-05-12
CVE-2026-35424 [HIGH] CWE-401 CVE-2026-35424: Missing release of memory after effective lifetime in Windows Internet Key Exchange (IKE) Protocol a Missing release of memory after effective lifetime in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
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CVE-2026-50347P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232912026-07-14
CVE-2026-50347 [HIGH] CWE-122 CVE-2026-50347: Heap-based buffer overflow in Windows Data dll allows an unauthorized attacker to execute code local Heap-based buffer overflow in Windows Data dll allows an unauthorized attacker to execute code locally.
nvd
CVE-2025-59201P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.228242025-10-14
CVE-2025-59201 [HIGH] CWE-284 CVE-2025-59201: Improper access control in Network Connection Status Indicator (NCSI) allows an authorized attacker Improper access control in Network Connection Status Indicator (NCSI) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-62571P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.229202025-12-09
CVE-2025-62571 [HIGH] CWE-20 CVE-2025-62571: Improper input validation in Windows Installer allows an authorized attacker to elevate privileges l Improper input validation in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-59277P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.228242025-10-14
CVE-2025-59277 [HIGH] CWE-1287 CVE-2025-59277: Improper validation of specified type of input in Windows Authentication Methods allows an authorize Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-41095P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231812026-05-12
CVE-2026-41095 [HIGH] CWE-416 CVE-2026-41095: Use after free in Data Deduplication allows an authorized attacker to elevate privileges locally. Use after free in Data Deduplication allows an authorized attacker to elevate privileges locally.
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CVE-2026-50312P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232912026-07-14
CVE-2026-50312 [HIGH] CWE-416 CVE-2026-50312: 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.
nvd
CVE-2026-42916P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232282026-06-09
CVE-2026-42916 [HIGH] CWE-190 CVE-2026-42916: Integer overflow or wraparound in Windows NT OS Kernel allows an authorized attacker to elevate priv Integer overflow or wraparound in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-34344P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231812026-05-12
CVE-2026-34344 [HIGH] CWE-843 CVE-2026-34344: Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver f Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2026-34330P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231812026-05-12
CVE-2026-34330 [HIGH] CWE-190 CVE-2026-34330: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-40408P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231812026-05-12
CVE-2026-40408 [HIGH] CWE-416 CVE-2026-40408: Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges lo Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-27915P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231322026-04-14
CVE-2026-27915 [HIGH] CWE-416 CVE-2026-27915: 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.
nvd
CVE-2026-26162P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231322026-04-14
CVE-2026-26162 [HIGH] CWE-843 CVE-2026-26162: Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized at Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-26163P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.231322026-04-14
CVE-2026-26163 [HIGH] CWE-415 CVE-2026-26163: Double free in Windows Kernel allows an authorized attacker to elevate privileges locally. Double free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-41092P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232282026-06-09
CVE-2026-41092 [HIGH] CWE-284 CVE-2026-41092: Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges loca Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges locally.
nvd
CVE-2024-38019P3HIGHCVSS 7.2≥ 6.3.9600.0, < 6.3.9600.220742024-07-09
CVE-2024-38019 [HIGH] CWE-190 CVE-2024-38019: Microsoft Windows Performance Data Helper Library Remote Code Execution Vulnerability Microsoft Windows Performance Data Helper Library Remote Code Execution Vulnerability
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CVE-2025-49732P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.226762025-07-08
CVE-2025-49732 [HIGH] CWE-122 CVE-2025-49732: Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50344P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232912026-07-14
CVE-2026-50344 [HIGH] CWE-285 CVE-2026-50344: Improper authorization in Windows OLE allows an authorized attacker to elevate privileges locally. Improper authorization in Windows OLE allows an authorized attacker to elevate privileges locally.
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Microsoft Windows Server 2012 R2 vulnerabilities | cvebase