Microsoft Windows Server 2012 vulnerabilities

CVE-2025-21376 [HIGH] CWE-122 CVE-2025-21376: Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

CVE-2018-1004 [HIGH] CWE-787 CVE-2018-1004: A remote code execution vulnerability exists in the way that the VBScript engine handles objects in A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Internet Explorer 9, Windows RT 8.1, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10.

CVE-2026-20868 [HIGH] CWE-122 CVE-2026-20868: 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.

CVE-2023-28220 [HIGH] CWE-591 CVE-2023-28220: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

CVE-2023-28219 [HIGH] CWE-591 CVE-2023-28219: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

CVE-2026-54121 [HIGH] CWE-285 CVE-2026-54121: Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacke Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges over a network.

CVE-2021-38666 [HIGH] CVE-2021-38666: Remote Desktop Client Remote Code Execution Vulnerability Remote Desktop Client Remote Code Execution Vulnerability

CVE-2026-23669 [HIGH] CWE-416 CVE-2026-23669: Use after free in RPC Runtime allows an authorized attacker to execute code over a network. Use after free in RPC Runtime allows an authorized attacker to execute code over a network.

CVE-2015-1756 [CRITICAL] CWE-416 CVE-2015-1756: Use-after-free vulnerability in Microsoft Common Controls in Microsoft Windows Vista SP2, Windows Se Use-after-free vulnerability in Microsoft Common Controls in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows user-assisted remote attackers to execute arbitrary code via a crafted web site that is accessed with the F12 Develope

CVE-2026-48564 [HIGH] CWE-122 CVE-2026-48564: Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network.

CVE-2024-43454 [HIGH] CWE-23 CVE-2024-43454: Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

CVE-2021-33757 [CRITICAL] CVE-2021-33757: Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability

CVE-2019-0793 [HIGH] CVE-2019-0793: A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser proce A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input, aka 'MS XML Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0790, CVE-2019-0791, CVE-2019-0792, CVE-2019-0795.

CVE-2019-0792 [HIGH] CVE-2019-0792: A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser proce A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input, aka 'MS XML Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0790, CVE-2019-0791, CVE-2019-0793, CVE-2019-0795.

CVE-2019-0791 [HIGH] CVE-2019-0791: A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser proce A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input, aka 'MS XML Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0790, CVE-2019-0792, CVE-2019-0793, CVE-2019-0795.

CVE-2021-24077 [CRITICAL] CVE-2021-24077: Windows Fax Service Remote Code Execution Vulnerability Windows Fax Service Remote Code Execution Vulnerability

CVE-2017-11763 [HIGH] CWE-20 CVE-2017-11763: The Microsoft Graphics Component on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Win The Microsoft Graphics Component on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability in the way it handles specially crafted embedded fonts, aka "Microsoft Graphics Remote

CVE-2017-11762 [HIGH] CWE-20 CVE-2017-11762: The Microsoft Graphics Component on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Win The Microsoft Graphics Component on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability in the way it handles specially crafted embedded fonts, aka "Microsoft Graphics Remote

CVE-2020-0881 [HIGH] CVE-2020-0881: A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface ( A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka 'GDI+ Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0883.

CVE-2022-30133 [CRITICAL] CVE-2022-30133: Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability