Microsoft Windows Server 2012 vulnerabilities
4,005 known vulnerabilities affecting microsoft/windows_server_2012.
Total CVEs
4,005
CISA KEV
150
actively exploited
Public exploits
332
Exploited in wild
207
Severity breakdown
CRITICAL178HIGH2668MEDIUM1104LOW55
Vulnerabilities
Page 172 of 201
CVE-2020-16854P4MEDIUMCVSS 5.5vr22020-09-11
CVE-2020-16854 [MEDIUM] CVE-2020-16854: <p>An information disclosure vulnerability exists when the Windows kernel improperly handles objects
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.
To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.
nvd
CVE-2024-21313P4MEDIUMCVSS 5.3vr2≥ 6.2.9200.0, < 6.2.9200.246642024-01-09
CVE-2024-21313 [MEDIUM] CWE-209 CVE-2024-21313: Windows TCP/IP Information Disclosure Vulnerability
Windows TCP/IP Information Disclosure Vulnerability
nvd
CVE-2025-49722P4MEDIUMCVSS 5.7vr2≥ 6.2.9200.0, < 6.2.9200.255732025-07-08
CVE-2025-49722 [MEDIUM] CWE-400 CVE-2025-49722: Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker
Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker to deny service over an adjacent network.
nvd
CVE-2023-21729P4MEDIUMCVSS 5.3vr2≥ 6.2.9200.0, < 6.2.9200.242162023-04-11
CVE-2023-21729 [MEDIUM] CWE-125 CVE-2023-21729: Remote Procedure Call Runtime Information Disclosure Vulnerability
Remote Procedure Call Runtime Information Disclosure Vulnerability
nvd
CVE-2025-53803P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.256752025-09-09
CVE-2025-53803 [MEDIUM] CWE-209 CVE-2025-53803: Generation of error message containing sensitive information in Windows Kernel allows an authorized
Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2025-32720P4MEDIUMCVSS 5.5vr22025-06-10
CVE-2025-32720 [MEDIUM] CWE-125 CVE-2025-32720: Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
nvd
CVE-2025-49664P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.255732025-07-08
CVE-2025-49664 [MEDIUM] CWE-200 CVE-2025-49664: Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Hos
Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authorized attacker to disclose information locally.
nvd
CVE-2025-48808P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.255732025-07-08
CVE-2025-48808 [MEDIUM] CWE-200 CVE-2025-48808: Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized at
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50431P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14
CVE-2026-50431 [MEDIUM] CWE-200 CVE-2026-50431: Windows Quality of Service (QoS) Packet Scheduler Information Disclosure Vulnerability
Windows Quality of Service (QoS) Packet Scheduler Information Disclosure Vulnerability
nvd
CVE-2023-28251P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.242662023-05-09
CVE-2023-28251 [MEDIUM] CVE-2023-28251: Windows Driver Revocation List Security Feature Bypass Vulnerability
Windows Driver Revocation List Security Feature Bypass Vulnerability
nvd
CVE-2025-59209P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.257222025-10-14
CVE-2025-59209 [MEDIUM] CWE-200 CVE-2025-59209: Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows
Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.
nvd
CVE-2026-32217P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14
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 5.5vr2≥ 6.2.9200.0, < 6.2.9200.257222025-10-14
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 5.5vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14
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≥ 6.2.9200.0, < 6.2.9200.246642024-01-09
CVE-2024-21320 [MEDIUM] CWE-200 Windows Themes Spoofing Vulnerability
Windows Themes Spoofing Vulnerability
Windows Themes Spoofing Vulnerability
cvelistv5
CVE-2026-34346P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14
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-2025-21189P4MEDIUMCVSS 4.3vr2≥ 6.2.9200.0, < 6.2.9200.252732025-01-14
CVE-2025-21189 [MEDIUM] CWE-41 CVE-2025-21189: MapUrlToZone Security Feature Bypass Vulnerability
MapUrlToZone Security Feature Bypass Vulnerability
nvd
CVE-2022-34728P4MEDIUMCVSS 5.5vr2≥ 6.2.9200.0, < 6.2.9200.238652022-09-13
CVE-2022-34728 [MEDIUM] CVE-2022-34728: Windows Graphics Component Information Disclosure Vulnerability
Windows Graphics Component Information Disclosure Vulnerability
nvd
CVE-2022-26935P4MEDIUMCVSS 6.5vr2≥ 6.2.9200.0, < 6.2.9200.237142022-05-10
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 6.5vr2≥ 6.2.9200.0, < 6.2.9200.244142023-08-08
CVE-2023-36908 [MEDIUM] CWE-200 CVE-2023-36908: Windows Hyper-V Information Disclosure Vulnerability
Windows Hyper-V Information Disclosure Vulnerability
nvd