Known vulnerabilities in Microsoft Windows 11 version 26H1
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-69593 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69560 | Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69499 | Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execute code over a… | 8.8 High | Sep 8, 2026 |
| CVE-2026-69489 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69490 | Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to elevate privileges with a… | 6.8 Medium | Sep 8, 2026 |
| CVE-2026-69426 | Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to execute code locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69397 | Use after free in OpenSSH for Windows allows an unauthorized attacker to execute code over a network | 7.5 High | Sep 8, 2026 |
| CVE-2026-69392 | Use after free in Windows Shell allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69352 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69910 | Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-69298 | Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69311 | Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69334 | Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code… | 8.8 High | Sep 8, 2026 |
| CVE-2026-69323 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69290 | Stack-based buffer overflow in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-69291 | Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code… | 8.8 High | Sep 8, 2026 |
| CVE-2026-69287 | Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69309 | Double free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-68896 | Absolute path traversal in Microsoft Windows Search Component allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-72966 | Missing authorization in Windows Remote Access Connection Manager allows an authorized attacker to perform tampering… | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-72967 | Heap-based buffer overflow in Windows Network Connection Broker allows an authorized attacker to elevate privileges… | 7.8 High | Sep 8, 2026 |
| CVE-2026-72961 | Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally | 8.2 High | Sep 8, 2026 |
| CVE-2026-72964 | Missing authentication for critical function in Windows Internet Connection Sharing (ICS) allows an authorized… | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-72960 | Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-72959 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access… | 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