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 193 of 227
CVE-2026-32217P4MEDIUMCVSS 5.5fixed in 10.0.14393.9060≥ 10.0.14393.0, < 10.0.14393.90602026-04-14
CVE-2026-32217 [MEDIUM] CWE-532 CVE-2026-32217: Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2025-59188P4MEDIUMCVSS 5.5fixed in 10.0.14393.8519≥ 10.0.14393.0, < 10.0.14393.85192025-10-14
CVE-2025-59188 [MEDIUM] CWE-200 CVE-2025-59188: Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an aut
Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally.
nvd
CVE-2026-27930P4MEDIUMCVSS 5.5fixed in 10.0.14393.9060≥ 10.0.14393.0, < 10.0.14393.90602026-04-14
CVE-2026-27930 [MEDIUM] CWE-125 CVE-2026-27930: Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.
nvd
CVE-2024-21320MEDIUMCVSS 6.5PoC≥ 10.0.14393.0, < 10.0.14393.66142024-01-09
CVE-2024-21320 [MEDIUM] CWE-200 Windows Themes Spoofing Vulnerability
Windows Themes Spoofing Vulnerability
Windows Themes Spoofing Vulnerability
cvelistv5
CVE-2026-34346P4MEDIUMCVSS 5.5fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-34346 [MEDIUM] CWE-319 CVE-2026-34346: Cleartext transmission of sensitive information in Windows Ancillary Function Driver for WinSock all
Cleartext transmission of sensitive information in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally.
nvd
CVE-2025-21219P4MEDIUMCVSS 4.3fixed in 10.0.14393.7699≥ 10.0.14393.0, < 10.0.14393.76992025-01-14
CVE-2025-21219 [MEDIUM] CWE-41 CVE-2025-21219: MapUrlToZone Security Feature Bypass Vulnerability
MapUrlToZone Security Feature Bypass Vulnerability
nvd
CVE-2025-21189P4MEDIUMCVSS 4.3fixed in 10.0.14393.7699≥ 10.0.14393.0, < 10.0.14393.76992025-01-14
CVE-2025-21189 [MEDIUM] CWE-41 CVE-2025-21189: MapUrlToZone Security Feature Bypass Vulnerability
MapUrlToZone Security Feature Bypass Vulnerability
nvd
CVE-2019-0966P4MEDIUMCVSS 6.8v1803v19032019-07-15
CVE-2019-0966 [MEDIUM] CWE-20 CVE-2019-0966: A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly v
A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'.
nvd
CVE-2020-0661P4MEDIUMCVSS 6.8v1903v19092020-02-11
CVE-2020-0661 [MEDIUM] CWE-20 CVE-2020-0661: A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly v
A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0751.
nvd
CVE-2020-1364P4HIGHCVSS 7.1v1903v1909+1 more2020-07-14
CVE-2020-1364 [HIGH] CVE-2020-1364: A denial of service vulnerability exists in the way that the WalletService handles files, aka 'Windo
A denial of service vulnerability exists in the way that the WalletService handles files, aka 'Windows WalletService Denial of Service Vulnerability'.
nvd
CVE-2025-55333P4MEDIUMCVSS 4.6fixed in 10.0.14393.8519≥ 10.0.14393.0, < 10.0.14393.85192025-10-14
CVE-2025-55333 [MEDIUM] CWE-1023 CVE-2025-55333: Incomplete comparison with missing factors in Windows BitLocker allows an unauthorized attacker to b
Incomplete comparison with missing factors in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
nvd
CVE-2026-50661P4MEDIUMCVSS 4.6fixed in 10.0.14393.9339≥ 10.0.14393.0, < 10.0.14393.93392026-07-14
CVE-2026-50661 [MEDIUM] CWE-693 CVE-2026-50661: Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a securi
Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
nvd
CVE-2018-8506P4MEDIUMCVSS 5.5v1709v18032018-10-10
CVE-2018-8506 [MEDIUM] CVE-2018-8506: An Information Disclosure vulnerability exists in the way that Microsoft Windows Codecs Library hand
An Information Disclosure vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory, aka "Microsoft Windows Codecs Library Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Windows Server 2019.
nvd
CVE-2022-34728P4MEDIUMCVSS 5.5≥ 10.0.14393.0, < 10.0.14393.53562022-09-13
CVE-2022-34728 [MEDIUM] CVE-2022-34728: Windows Graphics Component Information Disclosure Vulnerability
Windows Graphics Component Information Disclosure Vulnerability
nvd
CVE-2022-26935P4MEDIUMCVSS 6.5≥ 10.0.14393.0, < 10.0.14393.51252022-05-10
CVE-2022-26935 [MEDIUM] CVE-2022-26935: Windows WLAN AutoConfig Service Information Disclosure Vulnerability
Windows WLAN AutoConfig Service Information Disclosure Vulnerability
nvd
CVE-2023-36908P4MEDIUMCVSS 6.5≥ 10.0.14393.0, < 10.0.14393.61672023-08-08
CVE-2023-36908 [MEDIUM] CWE-200 CVE-2023-36908: Windows Hyper-V Information Disclosure Vulnerability
Windows Hyper-V Information Disclosure Vulnerability
nvd
CVE-2022-29120P4MEDIUMCVSS 6.5≥ 10.0.14393.0, < 10.0.14393.51252022-05-10
CVE-2022-29120 [MEDIUM] CVE-2022-29120: Windows Clustered Shared Volume Information Disclosure Vulnerability
Windows Clustered Shared Volume Information Disclosure Vulnerability
nvd
CVE-2022-29134P4MEDIUMCVSS 6.5≥ 10.0.14393.0, < 10.0.14393.51252022-05-10
CVE-2022-29134 [MEDIUM] CVE-2022-29134: Windows Clustered Shared Volume Information Disclosure Vulnerability
Windows Clustered Shared Volume Information Disclosure Vulnerability
nvd
CVE-2022-29122P4MEDIUMCVSS 6.5≥ 10.0.14393.0, < 10.0.14393.51252022-05-10
CVE-2022-29122 [MEDIUM] CVE-2022-29122: Windows Clustered Shared Volume Information Disclosure Vulnerability
Windows Clustered Shared Volume Information Disclosure Vulnerability
nvd
CVE-2022-29123P4MEDIUMCVSS 6.5≥ 10.0.14393.0, < 10.0.14393.51252022-05-10
CVE-2022-29123 [MEDIUM] CVE-2022-29123: Windows Clustered Shared Volume Information Disclosure Vulnerability
Windows Clustered Shared Volume Information Disclosure Vulnerability
nvd