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 54 of 227
CVE-2026-21236P3HIGHCVSS 7.8fixed in 10.0.14393.8868≥ 10.0.14393.0, < 10.0.14393.88682026-02-10
CVE-2026-21236 [HIGH] CWE-122 CVE-2026-21236: Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized att
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-21246P3HIGHCVSS 7.8fixed in 10.0.14393.8868≥ 10.0.14393.0, < 10.0.14393.88682026-02-10
CVE-2026-21246 [HIGH] CWE-122 CVE-2026-21246: Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate
Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-26668P3HIGHCVSS 7.5fixed in 10.0.14393.7969≥ 10.0.14393.0, < 10.0.14393.79692025-04-08
CVE-2025-26668 [HIGH] CWE-122 CVE-2025-26668: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2024-43467P3HIGHCVSS 7.5fixed in 10.0.14393.7336≥ 10.0.14393.0, < 10.0.14393.73362024-09-10
CVE-2024-43467 [HIGH] CWE-362 CVE-2024-43467: Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability
Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability
nvd
CVE-2024-38262P3HIGHCVSS 7.5fixed in 10.0.14393.7428≥ 10.0.14393.0, < 10.0.14393.74282024-10-08
CVE-2024-38262 [HIGH] CWE-591 CVE-2024-38262: Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability
Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability
nvd
CVE-2026-50407P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-50407 [HIGH] CWE-122 CVE-2026-50407: Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-45638P3HIGHCVSS 7.8fixed in 10.0.14393.9234≥ 10.0.14393.0, < 10.0.14393.92342026-06-09
CVE-2026-45638 [HIGH] CWE-122 CVE-2026-45638: Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized att
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-49184P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-49184 [HIGH] CWE-122 CVE-2026-49184: Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
nvd
CVE-2026-50482P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-50482 [HIGH] CWE-122 CVE-2026-50482: Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
nvd
CVE-2026-58640P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-58640 [HIGH] CWE-122 CVE-2026-58640: Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
nvd
CVE-2026-50309P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-50309 [HIGH] CWE-122 CVE-2026-50309: Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
nvd
CVE-2026-54987P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-54987 [HIGH] CWE-122 CVE-2026-54987: Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privil
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50480P3HIGHCVSS 7.8fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-50480 [HIGH] CWE-122 CVE-2026-50480: Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized
Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2021-26863P3HIGHCVSS 7.8v20h2v1909+1 more2021-03-11
CVE-2021-26863 [HIGH] CWE-269 CVE-2021-26863: Windows Win32k Elevation of Privilege Vulnerability
Windows Win32k Elevation of Privilege Vulnerability
nvd
CVE-2024-38244P3HIGHCVSS 7.8fixed in 10.0.14393.7336≥ 10.0.14393.0, < 10.0.14393.73362024-09-10
CVE-2024-38244 [HIGH] CWE-20 CVE-2024-38244: Kernel Streaming Service Driver Elevation of Privilege Vulnerability
Kernel Streaming Service Driver Elevation of Privilege Vulnerability
nvd
CVE-2026-40406P3HIGHCVSS 7.5fixed in 10.0.14393.9140≥ 10.0.14393.0, < 10.0.14393.91402026-05-12
CVE-2026-40406 [HIGH] CWE-416 CVE-2026-40406: Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a netw
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2022-29104P3HIGHCVSS 7.8≥ 10.0.14393.0, < 10.0.14393.51252022-05-10
CVE-2022-29104 [HIGH] CVE-2022-29104: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2021-43883P3HIGHCVSS 7.8v2004≥ 10.0.0, < 10.0.14393.48252021-12-15
CVE-2021-43883 [HIGH] CVE-2021-43883: Windows Installer Elevation of Privilege Vulnerability
Windows Installer Elevation of Privilege Vulnerability
nvd
CVE-2024-38125P3HIGHCVSS 7.8fixed in 10.0.14393.7259≥ 10.0.14393.0, < 10.0.14393.72592024-08-13
CVE-2024-38125 [HIGH] CWE-197 CVE-2024-38125: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
nvd
CVE-2020-1255P3HIGHCVSS 8.8v1803v1903+2 more2020-06-09
CVE-2020-1255 [HIGH] CVE-2020-1255: An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Serv
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
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