Microsoft Windows Server 2012 vulnerabilities

CVE-2018-8340 [MEDIUM] CVE-2018-8340: A security feature bypass vulnerability exists when Active Directory Federation Services (AD FS) imp A security feature bypass vulnerability exists when Active Directory Federation Services (AD FS) improperly handles multi-factor authentication requests, aka "AD FS Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows Server 2012 R2, Windows 10 Servers.

CVE-2020-0836 [HIGH] CVE-2020-0836: <p>A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries. A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries. An attacker who successfully exploited this vulnerability could cause the DNS service to become nonresponsive. To exploit the vulnerability, an authenticated attacker could send malicious DNS queries to a target, resulting in a denial of service. The update address

CVE-2026-41108 [HIGH] CWE-122 CVE-2026-41108: Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privile Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges locally.

CVE-2026-45653 [HIGH] CWE-122 CVE-2026-45653: Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2025-49670 [MEDIUM] CWE-122 CVE-2025-49670: 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-2017-8590 [HIGH] CWE-281 CVE-2017-8590: Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to the way that the Windows Common Log File System (CLFS) driver handles objects in memory, aka "Windows CLFS Elevation of P

CVE-2020-1212 [HIGH] CVE-2020-1212: An elevation of privilege vulnerability exists when an OLE Automation component improperly handles m An elevation of privilege vulnerability exists when an OLE Automation component improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'OLE Automation Elevation of Privilege Vulnerability'.

CVE-2021-1710 [HIGH] CVE-2021-1710: Microsoft Windows Media Foundation Remote Code Execution Vulnerability Microsoft Windows Media Foundation Remote Code Execution Vulnerability

CVE-2021-31976 [HIGH] CVE-2021-31976: Server for NFS Information Disclosure Vulnerability Server for NFS Information Disclosure Vulnerability

CVE-2021-31975 [HIGH] CVE-2021-31975: Server for NFS Information Disclosure Vulnerability Server for NFS Information Disclosure Vulnerability

CVE-2020-1473 [HIGH] CVE-2020-1473: A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerabili

CVE-2022-29105 [HIGH] CVE-2022-29105: Microsoft Windows Media Foundation Remote Code Execution Vulnerability Microsoft Windows Media Foundation Remote Code Execution Vulnerability

CVE-2021-24083 [HIGH] CWE-787 CVE-2021-24083: Windows Address Book Remote Code Execution Vulnerability Windows Address Book Remote Code Execution Vulnerability

CVE-2017-0079 [HIGH] CVE-2017-0079: The kernel-mode drivers in Windows 8.1; Windows Server 2012 R2; Windows RT 8.1; and Windows 10 Gold, The kernel-mode drivers in Windows 8.1; Windows Server 2012 R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0024, CVE-2017-0026, CVE-2017-0056, CVE-2017-0078, CVE-2017-0080, C

CVE-2017-0078 [HIGH] CVE-2017-0078: The kernel-mode drivers in Microsoft Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; W The kernel-mode drivers in Microsoft Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0024, CVE-2017-0026, CVE-20

CVE-2017-0081 [HIGH] CVE-2017-0081: The kernel-mode drivers in Microsoft Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; W The kernel-mode drivers in Microsoft Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0024, CVE-2017-0026, CVE-20

CVE-2021-40465 [HIGH] CVE-2021-40465: Windows Text Shaping Remote Code Execution Vulnerability Windows Text Shaping Remote Code Execution Vulnerability

CVE-2016-3355 [HIGH] CWE-264 CVE-2016-3355: The Graphics Device Interface (GDI) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 S The Graphics Device Interface (GDI) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows local users to gain privileges via a crafted application, aka "GDI Elevation of Privilege Vulnerability."

CVE-2021-34533 [HIGH] CVE-2021-34533: Windows Graphics Component Font Parsing Remote Code Execution Vulnerability Windows Graphics Component Font Parsing Remote Code Execution Vulnerability

CVE-2016-7221 [HIGH] CWE-264 CVE-2016-7221: Input Method Editor (IME) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Window Input Method Editor (IME) in Microsoft Windows Vista SP2, 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, and 1607, and Windows Server 2016 mishandles DLL loading, which allows local users to gain privileges via unspecified vectors, aka "Windows IME Elevation of Priv