Microsoft Windows Server 2012 vulnerabilities

4,005 known vulnerabilities affecting microsoft/windows_server_2012.

Total CVEs

4,005

CISA KEV

150

actively exploited

Public exploits

332

Exploited in wild

207

Severity breakdown

CRITICAL178HIGH2668MEDIUM1104LOW55

Vulnerabilities

SortPage 122 of 201

CVE-2015-0010P4LOWCVSS 1.9PoCvr22015-02-11

CVE-2015-0010 [LOW] CWE-310 CVE-2015-0010: The CryptProtectMemory function in cng.sys (aka the Cryptography Next Generation driver) in the kern The CryptProtectMemory function in cng.sys (aka the Cryptography Next Generation driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, 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, when the CRYPTPROTECTMEMORY_SAME_LOGON option

nvd

CVE-2014-0255P4MEDIUMCVSS 5.0vr22014-05-14

CVE-2014-0255 [MEDIUM] CWE-20 CVE-2014-0255: Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 allow remote attackers to c Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 allow remote attackers to cause a denial of service (iSCSI service outage) by sending many crafted packets, aka "iSCSI Target Remote Denial of Service Vulnerability."

nvd

CVE-2026-24285P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.259732026-03-10

CVE-2026-24285 [HIGH] CWE-416 CVE-2026-24285: Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

nvd

CVE-2025-29968P3MEDIUMCVSS 6.5vr2≥ 6.2.9200.0, < 6.2.9200.254752025-05-13

CVE-2025-29968 [MEDIUM] CWE-20 CVE-2025-29968: Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized atta Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network.

nvd

CVE-2026-32073P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14

CVE-2026-32073 [HIGH] CWE-416 CVE-2026-32073: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-32075P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14

CVE-2026-32075 [HIGH] CWE-416 CVE-2026-32075: Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker t Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-34347P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260792026-05-12

CVE-2026-34347 [HIGH] CWE-416 CVE-2026-34347: Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-58629P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14

CVE-2026-58629 [HIGH] CWE-416 CVE-2026-58629: Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally. Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-50397P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14

CVE-2026-50397 [HIGH] CWE-416 CVE-2026-50397: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

nvd

CVE-2020-0660P3HIGHCVSS 7.5vr22020-02-11

CVE-2020-0660 [HIGH] CVE-2020-0660: 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, aka 'Windows Remote Desktop Protocol (RDP) Denial of Service Vulnerability'.

nvd

CVE-2025-50166P3MEDIUMCVSS 6.5vr2≥ 6.2.9200.0, < 6.2.9200.256222025-08-12

CVE-2025-50166 [MEDIUM] CWE-190 CVE-2025-50166: Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized a Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network.

nvd

CVE-2015-0087P3MEDIUMCVSS 5.0vr22015-03-11

CVE-2015-0087 [MEDIUM] CWE-200 CVE-2015-0087: Adobe Font Driver in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 a Adobe Font Driver in Microsoft Windows Server 2003 SP2, 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 remote attackers to obtain sensitive information from kernel memory, and possibly bypass the KASLR protection mechanism, via a crafted

nvd

CVE-2020-1577P3MEDIUMCVSS 6.5vr2≥ 6.2.0, < publication2020-08-17

CVE-2020-1577 [MEDIUM] CVE-2020-1577: An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted

nvd

CVE-2025-59185P3MEDIUMCVSS 6.5vr22025-10-14

CVE-2025-59185 [MEDIUM] CWE-73 CVE-2025-59185: External control of file name or path in Windows Core Shell allows an unauthorized attacker to perfo External control of file name or path in Windows Core Shell allows an unauthorized attacker to perform spoofing over a network.

nvd

CVE-2026-56186P3MEDIUMCVSS 6.5vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14

CVE-2026-56186 [MEDIUM] CWE-125 CVE-2026-56186: Out-of-bounds read in Windows Schannel allows an authorized attacker to disclose information over a Out-of-bounds read in Windows Schannel allows an authorized attacker to disclose information over a network.

nvd

CVE-2026-50376P3MEDIUMCVSS 6.5vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14

CVE-2026-50376 [MEDIUM] CWE-908 CVE-2026-50376: Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.

nvd

CVE-2025-59244P3MEDIUMCVSS 6.5vr22025-10-14

CVE-2025-59244 [MEDIUM] CWE-73 CVE-2025-59244: External control of file name or path in Windows Core Shell allows an unauthorized attacker to perfo External control of file name or path in Windows Core Shell allows an unauthorized attacker to perform spoofing over a network.

nvd

CVE-2026-32151P3MEDIUMCVSS 6.5vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14

CVE-2026-32151 [MEDIUM] CWE-200 CVE-2026-32151: Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized att Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to disclose information over a network.

nvd

CVE-2020-1231P3HIGHCVSS 7.8vr22020-06-09

CVE-2020-1231 [HIGH] CVE-2020-1231: An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects i An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.

nvd

CVE-2020-1282P3HIGHCVSS 7.8vr22020-06-09

CVE-2020-1282 [HIGH] CVE-2020-1282: An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects i An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.

nvd

← Previous122 / 201Next →