Microsoft Windows Server 2012 R2 vulnerabilities

CVE-2020-16924 [HIGH] CVE-2020-16924: <p>A remote code execution vulnerability exists when the Windows Jet Database Engine improperly hand 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 vulnerabi

CVE-2023-38162 [HIGH] CWE-191 CVE-2023-38162: DHCP Server Service Denial of Service Vulnerability DHCP Server Service Denial of Service Vulnerability

CVE-2021-1668 [HIGH] CVE-2021-1668: Microsoft DTV-DVD Video Decoder Remote Code Execution Vulnerability Microsoft DTV-DVD Video Decoder Remote Code Execution Vulnerability

CVE-2020-1252 [HIGH] CVE-2020-1252: <p>A remote code execution vulnerability exists when Windows improperly handles objects in memory. T A remote code execution vulnerability exists when Windows improperly handles objects in memory. To exploit the vulnerability an attacker would have to convince a user to run a specially crafted application. An attacker who successfully exploited this vulnerability could execute arbitrary code and take control of an affected system. An attacker could then instal

CVE-2020-16923 [HIGH] CVE-2020-16923: <p>A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system. To exploit the vulnerability, a user would have to open a specially crafted file. The security update addresses the vulnerability by corre

CVE-2026-97817 [MEDIUM] CWE-122 CVE-2026-97817: Heap-based buffer overflow in DNS Server allows an authorized attacker to disclose information over Heap-based buffer overflow in DNS Server allows an authorized attacker to disclose information over a network.

CVE-2021-26415 [HIGH] CWE-20 CVE-2021-26415: Windows Installer Elevation of Privilege Vulnerability Windows Installer Elevation of Privilege Vulnerability

CVE-2021-34504 [HIGH] CVE-2021-34504: Windows Address Book Remote Code Execution Vulnerability Windows Address Book Remote Code Execution Vulnerability

CVE-2020-1466 [HIGH] CVE-2020-1466: A denial of service vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an atta A denial of service vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could cause the RD Gateway service on the target system to stop responding. To exploit this vulnerability, an attacker wou

CVE-2021-26868 [HIGH] CWE-119 CVE-2021-26868: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability

CVE-2021-26861 [HIGH] CVE-2021-26861: Windows Graphics Component Remote Code Execution Vulnerability Windows Graphics Component Remote Code Execution Vulnerability

CVE-2022-26903 [HIGH] CVE-2022-26903: Windows Graphics Component Remote Code Execution Vulnerability Windows Graphics Component Remote Code Execution Vulnerability

CVE-2022-29115 [HIGH] CVE-2022-29115: Windows Fax Service Remote Code Execution Vulnerability Windows Fax Service Remote Code Execution Vulnerability

CVE-2021-27089 [HIGH] CVE-2021-27089: Microsoft Internet Messaging API Remote Code Execution Vulnerability Microsoft Internet Messaging API Remote Code Execution Vulnerability

CVE-2018-8335 [HIGH] CVE-2018-8335: A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacke A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server, aka "Windows SMB Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.

CVE-2022-22027 [HIGH] CVE-2022-22027: Windows Fax Service Remote Code Execution Vulnerability Windows Fax Service Remote Code Execution Vulnerability

CVE-2022-22024 [HIGH] CVE-2022-22024: Windows Fax Service Remote Code Execution Vulnerability Windows Fax Service Remote Code Execution Vulnerability

CVE-2022-21913 [HIGH] CVE-2022-21913: Local Security Authority (Domain Policy) Remote Protocol Security Feature Bypass Local Security Authority (Domain Policy) Remote Protocol Security Feature Bypass

CVE-2026-23668 [HIGH] CWE-362 CVE-2026-23668: 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.

CVE-2022-21838 [HIGH] CWE-59 CVE-2022-21838: Windows Cleanup Manager Elevation of Privilege Vulnerability Windows Cleanup Manager Elevation of Privilege Vulnerability