Vulnerabilities of Microsoft Windows 11 version 26H1
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-32217 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information… | 5.5 Medium | Apr 14, 2026 |
| CVE-2026-32215 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information… | 5.5 Medium | Apr 14, 2026 |
| CVE-2026-32202 | Exploited Microsoft Windows Protection Mechanism Failure Vulnerability | 4.3 Medium | Apr 14, 2026 |
| CVE-2026-32195 | Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.0 High | Apr 14, 2026 |
| CVE-2026-32183 | Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an… | 7.8 High | Apr 14, 2026 |
| CVE-2026-32181 | Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally | 5.5 Medium | Apr 14, 2026 |
| CVE-2026-32165 | Use after free in Windows User Interface Core allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-32160 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push… | 7.8 High | Apr 14, 2026 |
| CVE-2026-32158 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push… | 7.8 High | Apr 14, 2026 |
| CVE-2026-32159 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push… | 7.8 High | Apr 14, 2026 |
| CVE-2026-32157 | Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 8.8 High | Apr 14, 2026 |
| CVE-2026-32154 | Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-32156 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code… | 7.4 High | Apr 14, 2026 |
| CVE-2026-32093 | Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery… | 7.0 High | Apr 14, 2026 |
| CVE-2026-32152 | Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-32089 | Use after free in Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-32090 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Speech Brokered… | 7.8 High | Apr 14, 2026 |
| CVE-2026-32087 | Heap-based buffer overflow in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges… | 7.0 High | Apr 14, 2026 |
| CVE-2026-32083 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service… | 7.0 High | Apr 14, 2026 |
| CVE-2026-32085 | Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an authorized… | 5.5 Medium | Apr 14, 2026 |
| CVE-2026-32082 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service… | 7.0 High | Apr 14, 2026 |
| CVE-2026-32081 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to… | 5.5 Medium | Apr 14, 2026 |
| CVE-2026-32075 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges… | 7.0 High | Apr 14, 2026 |
| CVE-2026-32073 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges… | 7.0 High | Apr 14, 2026 |
| CVE-2026-27931 | Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally | 5.5 Medium | Apr 14, 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