Vulnerabilities of Microsoft Windows 11 version 22H3
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-33824 | Exploited Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability | 9.8 Critical | Apr 14, 2026 |
| CVE-2026-32202 | Exploited Microsoft Windows Protection Mechanism Failure Vulnerability | 4.3 Medium | Apr 14, 2026 |
| CVE-2026-21525 | Exploited Microsoft Windows NULL Pointer Dereference Vulnerability | 6.2 Medium | Feb 10, 2026 |
| CVE-2026-21510 | Exploited Microsoft Windows Shell Protection Mechanism Failure Vulnerability | 8.8 High | Feb 10, 2026 |
| CVE-2026-21513 | Exploited Microsoft Internet Explorer Protection Mechanism Failure Vulnerability | 8.8 High | Feb 10, 2026 |
| CVE-2026-21533 | Exploited Microsoft Windows Improper Privilege Management Vulnerability | 7.8 High | Feb 10, 2026 |
| CVE-2026-21519 | Exploited Microsoft Windows Type Confusion Vulnerability | 7.8 High | Feb 10, 2026 |
| CVE-2026-20805 | Exploited Microsoft Windows Information Disclosure Vulnerability | 5.5 Medium | Jan 13, 2026 |
| CVE-2025-62221 | Exploited Microsoft Windows Use After Free Vulnerability | 7.8 High | Dec 9, 2025 |
| CVE-2025-62215 | Exploited Microsoft Windows Race Condition Vulnerability | 7.0 High | Nov 11, 2025 |
| CVE-2025-59230 | Exploited Microsoft Windows Improper Access Control Vulnerability | 7.8 High | Oct 14, 2025 |
| CVE-2025-33073 | Exploited Microsoft Windows SMB Client Improper Access Control Vulnerability | 8.8 High | Jun 10, 2025 |
| CVE-2025-33053 | Exploited Microsoft Windows External Control of File Name or Path Vulnerability | 8.8 High | Jun 10, 2025 |
| CVE-2025-30397 | Exploited Microsoft Windows Scripting Engine Type Confusion Vulnerability | 7.5 High | May 13, 2025 |
| CVE-2025-32709 | Exploited Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability | 7.8 High | May 13, 2025 |
| CVE-2025-32706 | Exploited Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability | 7.8 High | May 13, 2025 |
| CVE-2025-32701 | Exploited Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability | 7.8 High | May 13, 2025 |
| CVE-2025-30400 | Exploited Microsoft Windows DWM Core Library Use-After-Free Vulnerability | 7.8 High | May 13, 2025 |
| CVE-2025-29824 | Exploited Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability | 7.8 High | Apr 8, 2025 |
| CVE-2025-26633 | Exploited Microsoft Windows Management Console (MMC) Improper Neutralization Vulnerability | 7.0 High | Mar 11, 2025 |
| CVE-2025-24993 | Exploited Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability | 7.8 High | Mar 11, 2025 |
| CVE-2025-24991 | Exploited Microsoft Windows NTFS Out-Of-Bounds Read Vulnerability | 5.5 Medium | Mar 11, 2025 |
| CVE-2025-24985 | Exploited Microsoft Windows Fast FAT File System Driver Integer Overflow Vulnerability | 7.8 High | Mar 11, 2025 |
| CVE-2025-24984 | Exploited Microsoft Windows NTFS Information Disclosure Vulnerability | 4.6 Medium | Mar 11, 2025 |
| CVE-2025-24054 | Exploited Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability | 6.5 Medium | Mar 11, 2025 |
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