Microsoft Windows Server 2012 (Server Core installation) vulnerabilities
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Published CVEs affecting Microsoft Windows Server 2012 (Server Core installation): 1703 record(s), with affected versions and fixes.
CVE-2026-20834
Medium · 4.6
CWE-36 Jan 13, 2026
Windows Spoofing Vulnerability
Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.
CVE-2026-20833
Medium · 5.5
CWE-327 Jan 13, 2026
Windows Kerberos Information Disclosure Vulnerability
Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.
CVE-2026-20831
High · 7.0
CWE-367 Jan 13, 2026
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-20828
Medium · 4.6
CWE-125 Jan 13, 2026
Windows rndismp6.sys Information Disclosure Vulnerability
Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
CVE-2026-20824
Medium · 5.5
CWE-693 Jan 13, 2026
Windows Remote Assistance Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-20821
Medium · 6.2
CWE-200 Jan 13, 2026
Remote Procedure Call Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.
CVE-2026-20820
High · 7.8
CWE-122 Jan 13, 2026
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-20816
High · 7.0
CWE-367 Jan 13, 2026
Windows Installer Elevation of Privilege Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-20805
Medium · 5.5
KEV High · 58 Public exploit CWE-200 Jan 13, 2026
Microsoft Windows Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.
CVE-2026-0386
High · 7.5
CWE-284 Jan 13, 2026
Windows Deployment Services Remote Code Execution Vulnerability
Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.
CVE-2025-64678
High · 8.8
CWE-122 Dec 9, 2025
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
CVE-2025-62571
High · 7.8
CWE-20 Dec 9, 2025
Windows Installer Elevation of Privilege Vulnerability
Improper input validation in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2025-62549
High · 8.8
CWE-822 Dec 9, 2025
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
CVE-2025-62474
High · 7.8
CWE-284 Dec 9, 2025
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
CVE-2025-62473
Medium · 6.5
CWE-126 Dec 9, 2025
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
CVE-2025-62472
High · 7.8
CWE-416 Dec 9, 2025
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Use of uninitialized resource in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
CVE-2025-62470
High · 7.8
CWE-122 Dec 9, 2025
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2025-62466
High · 7.8
CWE-476 Dec 9, 2025
Windows Client-Side Caching Elevation of Privilege Vulnerability
Null pointer dereference in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
CVE-2025-62458
High · 7.8
CWE-122 Dec 9, 2025
Win32k Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2025-62455
High · 7.8
CWE-20 Dec 9, 2025
Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability
Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
CVE-2025-54100
High · 7.8
CWE-77 Dec 9, 2025
PowerShell Remote Code Execution Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Windows PowerShell allows an unauthorized attacker to execute code locally.
CVE-2025-62452
High · 8.0
CWE-122 Nov 11, 2025
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVE-2025-62217
High · 7.0
CWE-362 Nov 11, 2025
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
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.
CVE-2025-62213
High · 7.0
CWE-416 Nov 11, 2025
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2025-60724
Critical · 9.8
CWE-122 Nov 11, 2025
GDI+ Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.