Known vulnerabilities in Microsoft Windows Server 2012 (Server Core installation)
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-62810 | Heap-based buffer overflow in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate… | 7.8 High | Sep 8, 2026 |
| CVE-2026-85880 | Exploited Microsoft Windows Heap-Based Buffer Overflow Vulnerability | 7.8 High | Sep 8, 2026 |
| CVE-2026-84001 | Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-83996 | Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally | 8.8 High | Sep 8, 2026 |
| CVE-2026-70290 | Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information… | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69492 | Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges… | 7.0 High | Sep 8, 2026 |
| CVE-2026-69573 | Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate… | 7.0 High | Sep 8, 2026 |
| CVE-2026-72937 | Out-of-bounds read in Storage Port Driver allows an authorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69827 | Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an… | 8.1 High | Sep 8, 2026 |
| CVE-2026-69989 | Use after free in DNS Server allows an unauthorized attacker to execute code over a network | 8.1 High | Sep 8, 2026 |
| CVE-2026-70065 | Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized attacker to deny… | 7.5 High | Sep 8, 2026 |
| CVE-2026-81355 | Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to execute code… | 7.5 High | Sep 8, 2026 |
| CVE-2026-78523 | Use after free in Windows DNS allows an unauthorized attacker to deny service over a network | 5.9 Medium | Sep 8, 2026 |
| CVE-2026-78508 | Out-of-bounds read in Windows CD-ROM Driver allows an unauthorized attacker to disclose information with a physical… | 4.6 Medium | Sep 8, 2026 |
| CVE-2026-77899 | Use after free in Windows Security Center allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-77904 | Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an authorized attacker to elevate… | 7.8 High | Sep 8, 2026 |
| CVE-2026-77895 | Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-77894 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer… | 7.0 High | Sep 8, 2026 |
| CVE-2026-77893 | Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-77891 | Out-of-bounds read in Windows DHCP Server allows an authorized attacker to execute code locally | 6.4 Medium | Sep 8, 2026 |
| CVE-2026-77892 | No cwe for this issue in Windows Boot Manager allows an unauthorized attacker to elevate privileges with a physical… | 6.8 Medium | Sep 8, 2026 |
| CVE-2026-77889 | Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker… | 7.5 High | Sep 8, 2026 |
| CVE-2026-77890 | Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker… | 7.5 High | Sep 8, 2026 |
| CVE-2026-77886 | Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-77888 | Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker… | 7.5 High | Sep 8, 2026 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865