Microsoft Windows Server 2016 vulnerabilities

CVE-2019-0785 [CRITICAL] CWE-787 CVE-2019-0785: A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends s A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server, aka 'Windows DHCP Server Remote Code Execution Vulnerability'.

CVE-2019-0574 [HIGH] CVE-2019-0574: An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly hand An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations, aka "Windows Data Sharing Service Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers. This CVE ID is unique from CVE-2019-0571, CVE-2019-0572, CVE-2019-0573.

CVE-2019-0726 [CRITICAL] CVE-2019-0726: A memory corruption vulnerability exists in the Windows DHCP client when an attacker sends specially A memory corruption vulnerability exists in the Windows DHCP client when an attacker sends specially crafted DHCP responses to a client, aka 'Windows DHCP Client Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0697, CVE-2019-0698.

CVE-2022-23270 [HIGH] CVE-2022-23270: Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

CVE-2022-24497 [CRITICAL] CVE-2022-24497: Windows Network File System Remote Code Execution Vulnerability Windows Network File System Remote Code Execution Vulnerability

CVE-2020-1421 [HIGH] CWE-843 CVE-2020-1421: A remote code execution vulnerability exists in Microsoft Windows that could allow remote code execu A remote code execution vulnerability exists in Microsoft Windows that could allow remote code execution if a .LNK file is processed.An attacker who successfully exploited this vulnerability could gain the same user rights as the local user, aka 'LNK Remote Code Execution Vulnerability'.

CVE-2019-0571 [HIGH] CWE-706 CVE-2019-0571: An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly hand An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations, aka "Windows Data Sharing Service Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers. This CVE ID is unique from CVE-2019-0572, CVE-2019-0573, CVE-2019-0574.

CVE-2023-21690 [CRITICAL] CWE-122 CVE-2023-21690: Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

CVE-2022-24491 [CRITICAL] CVE-2022-24491: Windows Network File System Remote Code Execution Vulnerability Windows Network File System Remote Code Execution Vulnerability

CVE-2023-21689 [CRITICAL] CWE-122 CVE-2023-21689: Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

CVE-2020-1337 [HIGH] CWE-367 CVE-2020-1337: An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly all An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts wit

CVE-2020-17136 [HIGH] CVE-2020-17136: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

CVE-2025-47987 [HIGH] CWE-122 CVE-2025-47987: Heap-based buffer overflow in Windows Cred SSProvider Protocol allows an authorized attacker to elev Heap-based buffer overflow in Windows Cred SSProvider Protocol allows an authorized attacker to elevate privileges locally.

CVE-2026-47291 [CRITICAL] CWE-122 CVE-2026-47291: Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code o Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.

CVE-2023-21692 [CRITICAL] CWE-122 CVE-2023-21692: Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

CVE-2021-24074 [CRITICAL] CVE-2021-24074: Windows TCP/IP Remote Code Execution Vulnerability Windows TCP/IP Remote Code Execution Vulnerability

CVE-2025-54918 [HIGH] CWE-287 CVE-2025-54918: Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a n Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network.

CVE-2019-0618 [HIGH] CVE-2019-0618: A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface ( A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka 'GDI+ Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0662.

CVE-2021-24094 [CRITICAL] CVE-2021-24094: Windows TCP/IP Remote Code Execution Vulnerability Windows TCP/IP Remote Code Execution Vulnerability

CVE-2025-55234 [CRITICAL] CWE-287 CVE-2025-55234: SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who suc SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who successfully exploited these vulnerabilities could perform relay attacks and make the users subject to elevation of privilege attacks. The SMB Server already supports mechanisms for hardening against relay attacks: SMB Server signing SMB Server Extend