Microsoft Windows Server 2012 vulnerabilities
5,227 known vulnerabilities affecting microsoft/windows_server_2012.
Total CVEs
5,227
CISA KEV
153
actively exploited
Public exploits
333
Exploited in wild
212
Severity breakdown
CRITICAL254HIGH3502MEDIUM1416LOW55
Vulnerabilities
Page 94 of 262
CVE-2026-20940P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.258682026-01-13
CVE-2026-20940 [HIGH] CWE-822 CVE-2026-20940: Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker t
Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-48574P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.261322026-06-09
CVE-2026-48574 [HIGH] CWE-122 CVE-2026-48574: Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
nvd
CVE-2026-77889P3HIGHCVSS 7.5vr2≥ 6.2.9200.0, < 6.2.9200.263492026-09-08
CVE-2026-77889 [HIGH] CWE-843 CVE-2026-77889: Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unaut
Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-77890P3HIGHCVSS 7.5vr2≥ 6.2.9200.0, < 6.2.9200.263492026-09-08
CVE-2026-77890 [HIGH] CWE-843 CVE-2026-77890: Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unaut
Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-77499P3HIGHCVSS 7.5vr2≥ 6.2.9200.0, < 6.2.9200.263492026-09-08
CVE-2026-77499 [HIGH] CWE-843 CVE-2026-77499: Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unaut
Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-77494P3HIGHCVSS 7.5vr2≥ 6.2.9200.0, < 6.2.9200.263492026-09-08
CVE-2026-77494 [HIGH] CWE-843 CVE-2026-77494: Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unaut
Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-77888P3HIGHCVSS 7.5vr2≥ 6.2.9200.0, < 6.2.9200.263492026-09-08
CVE-2026-77888 [HIGH] CWE-843 CVE-2026-77888: Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unaut
Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
nvd
CVE-2016-3308P3HIGHCVSS 7.8vr22016-08-09
CVE-2016-3308 [HIGH] CWE-264 CVE-2016-3308: The kernel-mode drivers in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows
The kernel-mode drivers in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability," a different vulnerability than CVE-2
nvd
CVE-2026-49791P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.262262026-07-14
CVE-2026-49791 [HIGH] CWE-59 CVE-2026-49791: Improper link resolution before file access ('link following') in Windows Routing and Remote Access
Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83876P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-83876 [HIGH] CWE-416 CVE-2026-83876: Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.
Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83883P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-83883 [HIGH] CWE-416 CVE-2026-83883: Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62776P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.262802026-08-11
CVE-2026-62776 [HIGH] CWE-59 CVE-2026-62776: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62761P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.262802026-08-11
CVE-2026-62761 [HIGH] CWE-59 CVE-2026-62761: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62803P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.262802026-08-11
CVE-2026-62803 [HIGH] CWE-59 CVE-2026-62803: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62812P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.262802026-08-11
CVE-2026-62812 [HIGH] CWE-59 CVE-2026-62812: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62807P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.262802026-08-11
CVE-2026-62807 [HIGH] CWE-59 CVE-2026-62807: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85945P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-85945 [HIGH] CWE-416 CVE-2026-85945: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-88134P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-88134 [HIGH] CWE-416 CVE-2026-88134: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-87694P3HIGHCVSS 7.8vr2≥ 6.2.9200.0, < 6.2.9200.264342026-10-13
CVE-2026-87694 [HIGH] CWE-416 CVE-2026-87694: Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83859P3HIGHCVSS 7.8vr22026-10-13
CVE-2026-83859 [HIGH] CWE-416 CVE-2026-83859: Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd