Microsoft Windows Server 2012 R2 vulnerabilities
2,562 known vulnerabilities affecting microsoft/windows_server_2012_r2.
Total CVEs
2,562
CISA KEV
96
actively exploited
Public exploits
62
Exploited in wild
82
Severity breakdown
CRITICAL86HIGH1814MEDIUM653LOW9
Vulnerabilities
Page 17 of 129
CVE-2025-53140HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53140 [HIGH] CWE-416 CVE-2025-53140: Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges loc
Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53144HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53144 [HIGH] CWE-843 CVE-2025-53144: Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an a
Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network.
nvd
CVE-2025-53132HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53132 [HIGH] CWE-362 CVE-2025-53132: 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-2025-53137HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53137 [HIGH] CWE-416 CVE-2025-53137: 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-2025-50163HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50163 [HIGH] CWE-122 CVE-2025-50163: 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.
nvd
CVE-2025-50173HIGHCVSS 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-2025-53720HIGHCVSS 8.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53720 [HIGH] CWE-122 CVE-2025-53720: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
nvd
CVE-2025-50167HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50167 [HIGH] CWE-362 CVE-2025-50167: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53135HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53135 [HIGH] CWE-362 CVE-2025-53135: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DirectX allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-50159HIGHCVSS 7.3≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50159 [HIGH] CWE-416 CVE-2025-50159: Use after free in Remote Access Point-to-Point Protocol (PPP) EAP-TLS allows an authorized attacker
Use after free in Remote Access Point-to-Point Protocol (PPP) EAP-TLS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-50161HIGHCVSS 7.3≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50161 [HIGH] CWE-122 CVE-2025-50161: Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privile
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-49757HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.226762025-08-12
CVE-2025-49757 [HIGH] CWE-122 CVE-2025-49757: 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.
nvd
CVE-2025-53134HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53134 [HIGH] CWE-200 CVE-2025-53134: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53149HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53149 [HIGH] CWE-122 CVE-2025-53149: Heap-based buffer overflow in Kernel Streaming WOW Thunk Service Driver allows an authorized attacke
Heap-based buffer overflow in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53724HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53724 [HIGH] CWE-843 CVE-2025-53724: Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows a
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53143HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53143 [HIGH] CWE-843 CVE-2025-53143: Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an a
Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network.
nvd
CVE-2025-49743MEDIUMCVSS 6.7≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-49743 [MEDIUM] CWE-362 CVE-2025-49743: Concurrent execution using shared resource with improper synchronization ('race condition') in Micro
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-53148MEDIUMCVSS 5.7≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53148 [MEDIUM] CWE-908 CVE-2025-53148: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authoriz
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.
nvd
CVE-2025-50157MEDIUMCVSS 5.7≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50157 [MEDIUM] CWE-908 CVE-2025-50157: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authoriz
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.
nvd
CVE-2025-50154MEDIUMCVSS 6.5PoC≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50154 [MEDIUM] CWE-200 CVE-2025-50154: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauth
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.
nvd