Known vulnerabilities in Microsoft Windows Server 2012 (Server Core installation)
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-54113 | Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service… | 7.5 High | Aug 11, 2026 |
| CVE-2026-50472 | Heap-based buffer overflow in Windows LUAFV allows an authorized attacker to elevate privileges locally | 7.0 High | Aug 11, 2026 |
| CVE-2026-58638 | Missing cryptographic step in Windows Boot Loader allows an authorized attacker to bypass a security feature locally | 6.0 Medium | Jul 14, 2026 |
| CVE-2026-58637 | Use after free in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-58629 | Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally | 7.0 High | Jul 14, 2026 |
| CVE-2026-58627 | Uncontrolled resource consumption in Windows DHCP Server allows an unauthorized attacker to deny service over a network | 7.5 High | Jul 14, 2026 |
| CVE-2026-58594 | Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network | 8.8 High | Jul 14, 2026 |
| CVE-2026-58545 | Improper access control in Windows Kernel allows an authorized attacker to bypass a security feature locally | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-58531 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB allows an… | 7.5 High | Jul 14, 2026 |
| CVE-2026-58532 | Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-58539 | Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-58540 | Improper authorization in Windows Installer allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-58546 | Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-58535 | Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-58533 | Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-57982 | Use of uninitialized resource in Windows RDP allows an authorized attacker to disclose information over a network | 6.5 Medium | Jul 14, 2026 |
| CVE-2026-57093 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges… | 7.0 High | Jul 14, 2026 |
| CVE-2026-57092 | Use after free in Windows VMSwitch allows an authorized attacker to elevate privileges over a network | 9.9 Critical | Jul 14, 2026 |
| CVE-2026-57085 | Out-of-bounds read in Windows Print Spooler Components allows an authorized attacker to disclose information locally | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-57089 | Use after free in Windows SMB Server Network Transport Driver (srvnet.sys) allows an unauthorized attacker to execute… | 7.5 High | Jul 14, 2026 |
| CVE-2026-57095 | Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an unauthorized attacker to… | 6.2 Medium | Jul 14, 2026 |
| CVE-2026-56650 | Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-57084 | Use of uninitialized resource in Windows File Explorer allows an unauthorized attacker to disclose information locally | 5.5 Medium | Jul 14, 2026 |
| CVE-2026-56649 | Windows Network File System Remote Code Execution Vulnerability | 5.9 Medium | Jul 14, 2026 |
| CVE-2026-57083 | Use of uninitialized resource in Microsoft Windows Codecs Library allows an unauthorized attacker to disclose… | 5.5 Medium | Jul 14, 2026 |
Other Microsoft products
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Windows 10 Version 21H2 4539
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Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865