Vulnerabilities of Microsoft Windows Server 2012 (Server Core installation)
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-83645 | Allocation of resources without limits or throttling in Active Directory Federation Services (AD FS) allows an… | 7.5 High | Oct 13, 2026 |
| CVE-2026-83638 | Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83659 | Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized… | 7.8 High | Oct 13, 2026 |
| CVE-2026-83664 | Access of resource using incompatible type ('type confusion') in Windows Portable Device File System Driver allows an… | 5.5 Medium | Oct 13, 2026 |
| CVE-2026-83573 | Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges… | 6.8 Medium | Oct 13, 2026 |
| CVE-2026-83574 | Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally | 7.0 High | Oct 13, 2026 |
| CVE-2026-83585 | Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83579 | Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83567 | Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83588 | Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83582 | Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally | 4.7 Medium | Oct 13, 2026 |
| CVE-2026-83513 | Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate… | 7.8 High | Oct 13, 2026 |
| CVE-2026-83522 | Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to… | 8.1 High | Oct 13, 2026 |
| CVE-2026-83514 | Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges… | 7.8 High | Oct 13, 2026 |
| CVE-2026-83564 | Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally | 7.0 High | Oct 13, 2026 |
| CVE-2026-83517 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83519 | Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83506 | Untrusted search path in Servicing Stack Updates allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83508 | Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-83509 | Untrusted search path in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally | 7.0 High | Oct 13, 2026 |
| CVE-2026-69635 | Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical… | 6.6 Medium | Oct 13, 2026 |
| CVE-2026-69471 | Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally | 7.8 High | Oct 13, 2026 |
| CVE-2026-69326 | Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network | 8.8 High | Oct 13, 2026 |
| CVE-2026-81971 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an… | 7.0 High | Oct 13, 2026 |
| CVE-2026-73027 | External control of system or configuration setting in Windows Setup Files Cleanup allows an authorized attacker to… | 7.8 High | Oct 13, 2026 |
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