Known vulnerabilities in Microsoft Windows Server 2025 (Server Core installation)
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-69691 | Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69838 | Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69808 | Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69832 | Exposure of sensitive system information to an unauthorized control sphere in Windows Win32K allows an authorized… | 5.6 Medium | Sep 8, 2026 |
| CVE-2026-69744 | Null pointer dereference in Windows Kerberos allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-69762 | Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69819 | Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-69741 | Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69681 | Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate… | 8.0 High | Sep 8, 2026 |
| CVE-2026-69896 | Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69757 | Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges over a network | 7.1 High | Sep 8, 2026 |
| CVE-2026-69889 | Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69723 | Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized… | 5.7 Medium | Sep 8, 2026 |
| CVE-2026-69875 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69711 | Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69694 | Deserialization of untrusted data in Windows IP Address Management (IPAM) Service allows an authorized attacker to… | 7.0 High | Sep 8, 2026 |
| CVE-2026-69717 | Untrusted pointer dereference in Windows Group Policy allows an authorized attacker to elevate privileges over a network | 8.0 High | Sep 8, 2026 |
| CVE-2026-69693 | Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69729 | Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-69859 | Time-of-check time-of-use (toctou) race condition in Windows USB Audio Class driver (usbaudio.sys) allows an… | 7.0 High | Sep 8, 2026 |
| CVE-2026-69638 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally | 8.4 High | Sep 8, 2026 |
| CVE-2026-69631 | Integer overflow or wraparound in Windows DNS allows an unauthorized attacker to deny service over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-69790 | Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69627 | Out-of-bounds read in Windows Remote Desktop Licensing Service allows an authorized attacker to disclose information… | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69628 | Heap-based buffer overflow in Windows iSCSI allows an authorized attacker to execute code over a network | 8.8 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