Known vulnerabilities in Microsoft Windows 11 Version 23H2
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-62711 | Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-62710 | Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges… | 7.8 High | Aug 11, 2026 |
| CVE-2026-62709 | Use of uninitialized resource in Windows GDI+ allows an authorized attacker to disclose information locally | 5.5 Medium | Aug 11, 2026 |
| CVE-2026-62701 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-62698 | Numeric truncation error in Microsoft Digest Authentication allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-62700 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-61929 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.0 High | Aug 11, 2026 |
| CVE-2026-61918 | Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Aug 11, 2026 |
| CVE-2026-61921 | Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network | 6.5 Medium | Aug 11, 2026 |
| CVE-2026-61926 | Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-61360 | Untrusted pointer dereference in Windows GDI allows an authorized attacker to disclose information locally | 5.5 Medium | Aug 11, 2026 |
| CVE-2026-61358 | Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe)… | 7.8 High | Aug 11, 2026 |
| CVE-2026-61364 | Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate… | 7.8 High | Aug 11, 2026 |
| CVE-2026-61365 | Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate… | 7.8 High | Aug 11, 2026 |
| CVE-2026-61359 | Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-61355 | Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-61363 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 7.5 High | Aug 11, 2026 |
| CVE-2026-59131 | No cwe for this issue in AMD Zen allows an authorized attacker to disclose information locally | 5.6 Medium | Aug 11, 2026 |
| CVE-2026-61349 | Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-59125 | Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally | 7.0 High | Aug 11, 2026 |
| CVE-2026-59126 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging… | 7.0 High | Aug 11, 2026 |
| CVE-2026-59122 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service… | 7.0 High | Aug 11, 2026 |
| CVE-2026-70347 | Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-70345 | Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 2026 |
| CVE-2026-70346 | Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally | 7.8 High | Aug 11, 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