Known vulnerabilities in Microsoft Windows 11 Version 25H2
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-77491 | Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally | 5.5 Medium | Sep 8, 2026 |
| CVE-2026-69579 | Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-72986 | Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-69476 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69787 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-72982 | Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-72983 | Use after free in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to execute code over a… | 9.8 Critical | Sep 8, 2026 |
| CVE-2026-72980 | Uncontrolled search path element in Windows Hello allows an authorized attacker to bypass a security feature locally | 4.4 Medium | Sep 8, 2026 |
| CVE-2026-72981 | Use after free in IP Helper allows an unauthorized attacker to execute code over a network | 8.1 High | Sep 8, 2026 |
| CVE-2026-77495 | Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-70283 | Incorrect authorization in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69846 | Integer overflow or wraparound in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally | 8.2 High | Sep 8, 2026 |
| CVE-2026-69603 | Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally | 8.8 High | Sep 8, 2026 |
| CVE-2026-69576 | Use after free in Graphic Fonts allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69604 | Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69580 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69589 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69583 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally | 7.8 High | Sep 8, 2026 |
| CVE-2026-69548 | Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to disclose information with a physical… | 4.6 Medium | Sep 8, 2026 |
| CVE-2026-69518 | Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network | 8.8 High | Sep 8, 2026 |
| CVE-2026-69469 | Integer overflow or wraparound in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to… | 6.6 Medium | Sep 8, 2026 |
| CVE-2026-69501 | Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69394 | Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69383 | External control of file name or path in Windows Shell allows an authorized attacker to elevate privileges locally | 7.0 High | Sep 8, 2026 |
| CVE-2026-69293 | Heap-based buffer overflow in Windows Biometric Service 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