Known vulnerabilities in Microsoft Windows Server 2025
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-69792 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows… | 4.7 Medium | Sep 8, 2026 |
| CVE-2026-69809 | Missing release of memory after effective lifetime in Active Directory Domain Services allows an unauthorized attacker… | 7.5 High | Sep 8, 2026 |
| CVE-2026-69672 | Use of uninitialized resource in Windows DNS allows an authorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69779 | Time-of-check time-of-use (toctou) race condition in Windows Win32K allows an authorized attacker to elevate… | 7.0 High | Sep 8, 2026 |
| CVE-2026-69895 | Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information locally | 4.7 Medium | Sep 8, 2026 |
| CVE-2026-69793 | Improper validation of consistency within input in Windows TCP/IP allows an unauthorized attacker to bypass a security… | 7.5 High | Sep 8, 2026 |
| CVE-2026-69921 | Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69713 | Dependency on vulnerable third-party component in Windows Secure Boot allows an authorized attacker to bypass a security… | 4.4 Medium | Sep 8, 2026 |
| CVE-2026-69768 | Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a network | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-69706 | Use after free in Windows Win32K allows an authorized attacker to elevate privileges over a network | 7.1 High | Sep 8, 2026 |
| CVE-2026-69794 | Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69773 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a… | 8.0 High | Sep 8, 2026 |
| CVE-2026-69731 | Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69814 | Use after free in Windows Credential Providers allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69692 | Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69801 | Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69738 | Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69826 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a… | 8.0 High | Sep 8, 2026 |
| CVE-2026-69727 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a… | 8.0 High | Sep 8, 2026 |
| CVE-2026-69841 | Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69674 | Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker… | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69688 | Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges… | 7.1 High | Sep 8, 2026 |
| CVE-2026-69866 | Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69679 | Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network | 5.7 Medium | Sep 8, 2026 |
| CVE-2026-69844 | Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.8 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