Microsoft Windows Server 2012 R2 vulnerabilities

CVE-2025-27471 [MEDIUM] CWE-591 CVE-2025-27471: Sensitive data storage in improperly locked memory in Microsoft Streaming Service allows an unauthor Sensitive data storage in improperly locked memory in Microsoft Streaming Service allows an unauthorized attacker to deny service over a network.

CVE-2023-36713 [MEDIUM] CWE-908 CVE-2023-36713: Windows Common Log File System Driver Information Disclosure Vulnerability Windows Common Log File System Driver Information Disclosure Vulnerability

CVE-2025-27472 [MEDIUM] CWE-693 CVE-2025-27472: Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to by Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-20824 [MEDIUM] CWE-693 CVE-2026-20824: Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.

CVE-2026-35423 [MEDIUM] CWE-125 CVE-2026-35423: Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a n Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network.

CVE-2026-45595 [MEDIUM] CWE-693 CVE-2026-45595: Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to by Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.

CVE-2018-1040 [MEDIUM] CVE-2018-1040: A denial of service vulnerability exists in the way that the Windows Code Integrity Module performs A denial of service vulnerability exists in the way that the Windows Code Integrity Module performs hashing, aka "Windows Code Integrity Module Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows

CVE-2021-34507 [MEDIUM] CVE-2021-34507: Windows Remote Assistance Information Disclosure Vulnerability Windows Remote Assistance Information Disclosure Vulnerability

CVE-2021-34444 [MEDIUM] CVE-2021-34444: Windows DNS Server Denial of Service Vulnerability Windows DNS Server Denial of Service Vulnerability

CVE-2022-26934 [MEDIUM] CVE-2022-26934: Windows Graphics Component Information Disclosure Vulnerability Windows Graphics Component Information Disclosure Vulnerability

CVE-2019-0711 [MEDIUM] CWE-20 CVE-2019-0711: A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly v A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that cau

CVE-2019-0713 [MEDIUM] CWE-20 CVE-2019-0713: A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly v A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that cau

CVE-2019-0710 [MEDIUM] CWE-20 CVE-2019-0710: A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly v A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that cau

CVE-2020-17014 [HIGH] CVE-2020-17014: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2022-30208 [MEDIUM] CVE-2022-30208: Windows Security Account Manager (SAM) Denial of Service Vulnerability Windows Security Account Manager (SAM) Denial of Service Vulnerability

CVE-2018-8169 [HIGH] CWE-404 CVE-2018-8169: An elevation of privilege vulnerability exists when the (Human Interface Device) HID Parser Library An elevation of privilege vulnerability exists when the (Human Interface Device) HID Parser Library driver improperly handles objects in memory, aka "HIDParser Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 20

CVE-2018-8339 [HIGH] CWE-20 CVE-2018-8339: An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer f An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading to an insecure library loading behavior, aka "Windows Installer Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows

CVE-2018-8399 [HIGH] CWE-404 CVE-2018-8399: An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properl An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 10 Servers, Windows 10. This CVE ID is unique from CVE-2018-8404.

CVE-2018-1036 [HIGH] CWE-732 CVE-2018-1036: An elevation of privilege vulnerability exists when NTFS improperly checks access, aka "NTFS Elevati An elevation of privilege vulnerability exists when NTFS improperly checks access, aka "NTFS Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

CVE-2022-21997 [HIGH] CWE-59 CVE-2022-21997: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability