cbcvebase.

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.
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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.
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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.
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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
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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
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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
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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
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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.
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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
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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
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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
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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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