Microsoft Windows Server 2019 vulnerabilities

CVE-2019-1223 [HIGH] CVE-2019-1223: A denial of service vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects A denial of service vulnerability exists in Remote Desktop Protocol (RDP) 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 RDP service on the target system to stop responding. To exploit this vulnerability, an attacker would need to run a speci

CVE-2022-34699 [HIGH] CWE-269 CVE-2022-34699: Windows Win32k Elevation of Privilege Vulnerability Windows Win32k Elevation of Privilege Vulnerability

CVE-2021-27095 [HIGH] CVE-2021-27095: Windows Media Video Decoder Remote Code Execution Vulnerability Windows Media 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-2022-24507 [HIGH] CVE-2022-24507: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

CVE-2020-1378 [HIGH] CWE-787 CVE-2020-1378: An elevation of privilege vulnerability exists when the Windows Kernel API improperly handles regist An elevation of privilege vulnerability exists when the Windows Kernel API improperly handles registry objects in memory. An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system. A locally authenticated attacker could exploit this vulnerability by running a specially crafted application. The security

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-2023-24912 [HIGH] CWE-122 CVE-2023-24912: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability

CVE-2020-1467 [HIGH] CVE-2020-1467: An elevation of privilege vulnerability exists when Windows improperly handles hard links. An attack An elevation of privilege vulnerability exists when Windows improperly handles hard links. An attacker who successfully exploited this vulnerability could overwrite a targeted file leading to an elevated status. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that co

CVE-2021-36967 [HIGH] CWE-269 CVE-2021-36967: Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability

CVE-2022-21989 [HIGH] CVE-2022-21989: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability

CVE-2022-37967 [HIGH] CVE-2022-37967: Windows Kerberos Elevation of Privilege Vulnerability Windows Kerberos Elevation of Privilege Vulnerability

CVE-2024-21417 [HIGH] CWE-862 CVE-2024-21417: Windows Text Services Framework Elevation of Privilege Vulnerability Windows Text Services Framework Elevation of Privilege Vulnerability

CVE-2019-0909 [HIGH] CVE-2019-0909: 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-2025-48822 [HIGH] CWE-125 CVE-2025-48822: Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally. Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.

CVE-2026-50507 [MEDIUM] CWE-306 CVE-2026-50507: Missing authentication for critical function in Windows BitLocker allows an unauthorized attacker to Missing authentication for critical function in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

CVE-2020-16939 [HIGH] CWE-59 CVE-2020-16939: <p>An elevation of privilege vulnerability exists when Group Policy improperly checks access. An att An elevation of privilege vulnerability exists when Group Policy improperly checks access. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted application to take control over the affecte

CVE-2023-36723 [HIGH] CWE-59 CVE-2023-36723: Windows Container Manager Service Elevation of Privilege Vulnerability Windows Container Manager Service Elevation of Privilege Vulnerability

CVE-2024-49019 [HIGH] CWE-1390 CVE-2024-49019: Active Directory Certificate Services Elevation of Privilege Vulnerability Active Directory Certificate Services Elevation of Privilege Vulnerability

CVE-2024-20696 [HIGH] CWE-122 CVE-2024-20696: Windows libarchive Remote Code Execution Vulnerability Windows libarchive Remote Code Execution Vulnerability