Microsoft Windows Server 2012 vulnerabilities
5,228 known vulnerabilities affecting microsoft/windows_server_2012.
Total CVEs
5,228
CISA KEV
153
actively exploited
Public exploits
333
Exploited in wild
212
Severity breakdown
CRITICAL254HIGH3502MEDIUM1417LOW55
Vulnerabilities
Page 175 of 262
CVE-2026-85342P3HIGHCVSS 7.0vr22026-10-13
CVE-2026-85342 [HIGH] CWE-416 CVE-2026-85342: Use after free in Windows Device Association Service allows an authorized attacker to elevate privil
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-88161P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-88161 [HIGH] CWE-416 CVE-2026-88161: Use after free in Windows Local Security Authority (LSA) allows an authorized attacker to elevate pr
Use after free in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally.
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CVE-2026-85918P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-85918 [HIGH] CWE-416 CVE-2026-85918: Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker t
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
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CVE-2026-40410P3HIGHCVSS 7.0vr22026-05-12
CVE-2026-40410 [HIGH] CWE-416 CVE-2026-40410: Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally.
Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-81971P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-81971 [HIGH] CWE-362 CVE-2026-81971: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
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CVE-2026-42911P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.261322026-06-09
CVE-2026-42911 [HIGH] CWE-416 CVE-2026-42911: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-34335P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.261322026-06-09
CVE-2026-34335 [HIGH] CWE-416 CVE-2026-34335: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83775P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-83775 [HIGH] CWE-122 CVE-2026-83775: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83879P3HIGHCVSS 7.0vr22026-10-13
CVE-2026-83879 [HIGH] CWE-362 CVE-2026-83879: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85941P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-85941 [HIGH] CWE-362 CVE-2026-85941: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-24296P3HIGHCVSS 7.0vr22026-03-10
CVE-2026-24296 [HIGH] CWE-362 CVE-2026-24296: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-54107P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14
CVE-2026-54107 [HIGH] CWE-362 CVE-2026-54107: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-50667P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14
CVE-2026-50667 [HIGH] CWE-362 CVE-2026-50667: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-33104P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14
CVE-2026-33104 [HIGH] CWE-362 CVE-2026-33104: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-34351P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260792026-05-12
CVE-2026-34351 [HIGH] CWE-362 CVE-2026-34351: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85333P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-85333 [HIGH] CWE-362 CVE-2026-85333: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.
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CVE-2026-26177P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14
CVE-2026-26177 [HIGH] CWE-416 CVE-2026-26177: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-27922P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14
CVE-2026-27922 [HIGH] CWE-416 CVE-2026-27922: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-26182P3HIGHCVSS 7.0vr2≥ 6.2.9200.0, < 6.2.9200.260262026-04-14
CVE-2026-26182 [HIGH] CWE-416 CVE-2026-26182: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-68840P3HIGHCVSS 7.0vr22026-09-08
CVE-2026-68840 [HIGH] CWE-362 CVE-2026-68840: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Driver allows an authorized attacker to elevate privileges locally.
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