Microsoft Windows Server 2016 vulnerabilities
4,536 known vulnerabilities affecting microsoft/windows_server_2016.
Total CVEs
4,536
CISA KEV
116
actively exploited
Public exploits
172
Exploited in wild
176
Severity breakdown
CRITICAL135HIGH3181MEDIUM1198LOW22
Vulnerabilities
Page 29 of 227
CVE-2026-40398P3HIGHCVSS 7.8fixed in 10.0.14393.9140≥ 10.0.14393.0, < 10.0.14393.91402026-05-12
CVE-2026-40398 [HIGH] CWE-122 CVE-2026-40398: Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privil
Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50387P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-50387 [HIGH] CWE-121 CVE-2026-50387: Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges local
Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-54986P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-54986 [HIGH] CWE-122 CVE-2026-54986: Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-33837P3HIGHCVSS 7.8fixed in 10.0.14393.9140≥ 10.0.14393.0, < 10.0.14393.91402026-05-12
CVE-2026-33837 [HIGH] CWE-122 CVE-2026-33837: Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
nvd
CVE-2021-43215P3CRITICALCVSS 9.8v2004≥ 10.0.0, < 10.0.14393.48252021-12-15
CVE-2021-43215 [CRITICAL] CWE-787 CVE-2021-43215: iSNS Server Memory Corruption Vulnerability Can Lead to Remote Code Execution
iSNS Server Memory Corruption Vulnerability Can Lead to Remote Code Execution
nvd
CVE-2026-56649P3HIGHCVSS 8.1fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-56649 [HIGH] CWE-362 CVE-2026-56649: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Network File System allows an unauthorized attacker to execute code over a network.
nvd
CVE-2022-21881P3HIGHCVSS 7.8≥ 10.0.14393.0, < 10.0.14393.48862022-01-11
CVE-2022-21881 [HIGH] CWE-362 CVE-2022-21881: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2018-8210P3HIGHCVSS 7.8v1709v1803+1 more2018-06-14
CVE-2018-8210 [HIGH] CWE-404 CVE-2018-8210: A remote code execution vulnerability exists when Windows improperly handles objects in memory, aka
A remote code execution vulnerability exists when Windows improperly handles objects in memory, aka "Windows Remote Code Execution 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. This CVE ID is unique from CVE-2018-8213.
nvd
CVE-2019-1419P3HIGHCVSS 8.8v1803v19032019-11-12
CVE-2019-1419 [HIGH] CVE-2019-1419: A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manage
A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles specially crafted OpenType fonts, aka 'OpenType Font Parsing Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1456.
nvd
CVE-2025-54110P3HIGHCVSS 8.8fixed in 10.0.14393.8422≥ 10.0.14393.0, < 10.0.14393.84222025-09-09
CVE-2025-54110 [HIGH] CWE-190 CVE-2025-54110: Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges
Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2020-0761P3HIGHCVSS 8.8v1903v1909+2 more2020-09-11
CVE-2020-0761 [HIGH] CVE-2020-0761: <p>A remote code execution vulnerability exists when Active Directory integrated DNS (ADIDNS) mishan
A remote code execution vulnerability exists when Active Directory integrated DNS (ADIDNS) mishandles objects in memory. An authenticated attacker who successfully exploited the vulnerability could run arbitrary code in the context of the Local System Account
To exploit the vulnerability, an authenticated attacker could send malicious requests to an Active Dire
nvd
CVE-2020-0718P3HIGHCVSS 8.8v1903v1909+2 more2020-09-11
CVE-2020-0718 [HIGH] CVE-2020-0718: <p>A remote code execution vulnerability exists when Active Directory integrated DNS (ADIDNS) mishan
A remote code execution vulnerability exists when Active Directory integrated DNS (ADIDNS) mishandles objects in memory. An authenticated attacker who successfully exploited the vulnerability could run arbitrary code in the context of the Local System Account
To exploit the vulnerability, an authenticated attacker could send malicious requests to an Active Dire
nvd
CVE-2021-1700P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1700 [HIGH] CVE-2021-1700: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1701P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1701 [HIGH] CVE-2021-1701: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1667P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1667 [HIGH] CVE-2021-1667: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1666P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1666 [HIGH] CVE-2021-1666: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1658P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1658 [HIGH] CVE-2021-1658: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1660P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1660 [HIGH] CVE-2021-1660: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1664P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1664 [HIGH] CVE-2021-1664: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2021-1671P3HIGHCVSS 8.8v20h2v1909+2 more2021-01-12
CVE-2021-1671 [HIGH] CVE-2021-1671: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
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