Vulnerabilities of Microsoft Windows 11 version 22H3
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-27907 | Integer underflow (wrap or wraparound) in Windows Storage Spaces Controller allows an authorized attacker to elevate… | 7.8 High | Apr 14, 2026 |
| CVE-2026-27906 | Improper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally | 4.4 Medium | Apr 14, 2026 |
| CVE-2026-26181 | Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-26179 | Double free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-26180 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-26175 | Use of uninitialized resource in Windows Boot Manager allows an unauthorized attacker to bypass a security feature… | 4.6 Medium | Apr 14, 2026 |
| CVE-2026-26174 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Update… | 7.0 High | Apr 14, 2026 |
| CVE-2026-26167 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push… | 8.8 High | Apr 14, 2026 |
| CVE-2026-26166 | Double free in Windows Shell allows an authorized attacker to elevate privileges locally | 7.0 High | Apr 14, 2026 |
| CVE-2026-26162 | Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized attacker to elevate… | 7.8 High | Apr 14, 2026 |
| CVE-2026-26165 | Use after free in Windows Shell allows an authorized attacker to elevate privileges locally | 7.0 High | Apr 14, 2026 |
| CVE-2026-26161 | Untrusted pointer dereference in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally | 7.8 High | Apr 14, 2026 |
| CVE-2026-26160 | Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker… | 7.8 High | Apr 14, 2026 |
| CVE-2026-26155 | Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability | 6.5 Medium | Apr 14, 2026 |
| CVE-2026-26151 | Insufficient ui warning of dangerous operations in Windows Remote Desktop allows an unauthorized attacker to perform… | 7.1 High | Apr 14, 2026 |
| CVE-2026-23670 | Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to… | 5.7 Medium | Apr 14, 2026 |
| CVE-2026-25184 | Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver… | 7.0 High | Apr 14, 2026 |
| CVE-2026-20930 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management… | 7.8 High | Apr 14, 2026 |
| CVE-2026-23674 | Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security… | 7.5 High | Mar 10, 2026 |
| CVE-2026-26132 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 High | Mar 10, 2026 |
| CVE-2026-26128 | Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally | 7.8 High | Mar 10, 2026 |
| CVE-2026-26111 | Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to… | 8.0 High | Mar 10, 2026 |
| CVE-2026-25190 | Untrusted search path in Windows GDI allows an unauthorized attacker to execute code locally | 7.8 High | Mar 10, 2026 |
| CVE-2026-25188 | Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to elevate privileges over an… | 8.8 High | Mar 10, 2026 |
| CVE-2026-25187 | Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate… | 7.8 High | Mar 10, 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