microsoft windows server 2012 vulnerabilities, newest first, page 33
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- 7.8CVE-2026-21238EPSS 3.4%
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-21236EPSS 0.4%
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 7.3CVE-2026-21235EPSS 0.7%
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-21231EPSS 2.6%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
- 5.5CVE-2026-21222EPSS 0.6%
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
- 7.5CVE-2026-20846EPSS 1.4%
Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network.
- 6.4CVE-2026-21265EPSS 1.1%
Windows Secure Boot stores Microsoft certificates in the UEFI KEK and DB. These original certificates are approaching expiration, and devices containing affected certificate versions must update them to maintain Secure Boot functionality a…
- 7.8CVE-2026-20940EPSS 0.5%
Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
- 4.3CVE-2026-20936EPSS 0.5%
Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack.
- 7.5CVE-2026-20934EPSS 0.7%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- 8.0CVE-2026-20931EPSS 0.8%
External control of file name or path in Windows Telephony Service allows an authorized attacker to elevate privileges over an adjacent network.
- 7.5CVE-2026-20929ExploitEPSS 2.9%
Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network.
- 5.3CVE-2026-20927EPSS 0.9%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.
- 7.5CVE-2026-20926EPSS 0.8%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- 6.5CVE-2026-20925EPSS 18%
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
- 7.8CVE-2026-20922EPSS 1.1%
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
- 7.5CVE-2026-20921EPSS 1.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- 7.5CVE-2026-20919EPSS 0.8%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- 7.5CVE-2026-20875EPSS 1.5%
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
- 6.5CVE-2026-20872EPSS 20%
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
- 7.0CVE-2026-20869EPSS 0.3%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally.
- 8.8CVE-2026-20868EPSS 1.4%
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
- 7.8CVE-2026-20860EPSS 8.3%
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 8.1CVE-2026-20856EPSS 1.1%
Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
- 7.5CVE-2026-20849EPSS 1.0%
Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate privileges over a network.
- 7.5CVE-2026-20848EPSS 0.7%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- 6.5CVE-2026-20847EPSS 1.3%
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.
- 7.8CVE-2026-20843EPSS 3.4%
Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-20840EPSS 4.6%
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
- 5.5CVE-2026-20839EPSS 0.5%
Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally.
- 4.6CVE-2026-20834EPSS 0.7%
Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.
- 5.5CVE-2026-20833EPSS 0.5%
Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.
- 7.0CVE-2026-20831EPSS 0.3%
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 4.6CVE-2026-20828EPSS 0.6%
Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
- 5.5CVE-2026-20824EPSS 0.9%
Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.
- 6.2CVE-2026-20821EPSS 0.7%
Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.
- 7.8CVE-2026-20820EPSS 2.6%
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
- 7.0CVE-2026-20816EPSS 2.4%
Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-20809EPSS 0.4%
Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.
- 5.5CVE-2026-20805KEVEPSS 7.5%
Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.
- 7.5CVE-2026-0386EPSS 0.5%
Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.
- 8.8CVE-2025-64678EPSS 1.0%
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
- 7.8CVE-2025-62571EPSS 0.4%
Improper input validation in Windows Installer allows an authorized attacker to elevate privileges locally.
- 5.3CVE-2025-62567EPSS 1.0%
Integer underflow (wrap or wraparound) in Windows Hyper-V allows an authorized attacker to deny service over a network.
- 8.8CVE-2025-62549EPSS 1.3%
Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
- 7.8CVE-2025-62474EPSS 0.4%
Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
- 6.5CVE-2025-62473EPSS 1.1%
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
- 7.8CVE-2025-62472EPSS 2.2%
Use of uninitialized resource in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2025-62470EPSS 0.5%
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2025-62466EPSS 0.4%
Null pointer dereference in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.