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Windows 11 Version 23H2 — Vulnerabilities & Security Advisories 69

All 69 CVE vulnerabilities found in Windows 11 Version 23H2, with AI-generated Chinese analysis, references, and POCs.

This page aggregates security vulnerabilities affecting Microsoft Windows 11 Version 23H2, focusing on the Common Vulnerabilities and Exposures classification. It collects disclosed weaknesses in this specific operating system build, covering the period from its initial release through the most recent security updates. Readers can use this aggregation to track vendor advisories, understand recurring weakness classes, and review the product's vulnerability history without needing to search individual bulletin archives. The summary excludes specific CVE identifiers, instead grouping issues by impact category such as elevation of privilege, remote code execution, and information disclosure. This approach allows security teams to monitor the overall threat landscape for this Windows variant and identify patterns in how vulnerabilities are patched over time.

Vendor: Microsoft

CVE ID Title CVSS Severity Published
CVE-2026-69587 Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability CWE-476 7.5 High 2026-09-08
CVE-2026-69588 Windows TCP/IP Denial of Service Vulnerability CWE-401 7.5 High 2026-09-08
CVE-2026-69528 Windows Shell Elevation of Privilege Vulnerability CWE-306 7.8 High 2026-09-08
CVE-2026-69507 Microsoft Windows Search Component Information Disclosure Vulnerability CWE-538 5.7 Medium 2026-09-08
CVE-2026-69379 Windows NTFS Elevation of Privilege Vulnerability CWE-59 7.0 High 2026-09-08
CVE-2026-65777 Active Directory Security Feature Bypass Vulnerability CWE-326 5.3 Medium 2026-08-11
CVE-2026-62811 Windows HTTP.sys Elevation of Privilege Vulnerability CWE-122 7.8 High 2026-08-11
CVE-2026-62788 Windows Kernel Elevation of Privilege Vulnerability CWE-416 7.0 High 2026-08-11
CVE-2026-62780 Windows Kernel Elevation of Privilege Vulnerability CWE-416 7.0 High 2026-08-11
CVE-2026-62736 Windows DHCP Client Elevation of Privilege Vulnerability CWE-122 7.8 High 2026-08-11
CVE-2026-61929 Windows Kernel Elevation of Privilege Vulnerability CWE-416 7.0 High 2026-08-11
CVE-2026-61359 Windows Storage Elevation of Privilege Vulnerability CWE-122 7.8 High 2026-08-11
CVE-2026-65788 Desktop Window Manager Elevation of Privilege Vulnerability CWE-416 7.0 High 2026-08-11
CVE-2026-65672 Remote Access API Elevation of Privilege Vulnerability CWE-122 7.8 High 2026-08-11
CVE-2026-62815 Microsoft QUIC Remote Code Execution Vulnerability CWE-416 9.8 Critical 2026-08-11
CVE-2026-62798 Win32k Information Disclosure Vulnerability CWE-822 5.5 Medium 2026-08-11
CVE-2026-62695 Windows Storage Elevation of Privilege Vulnerability CWE-122 7.8 High 2026-08-11
CVE-2026-61934 Windows Bind Filter Driver Elevation of Privilege Vulnerability CWE-416 7.8 High 2026-08-11
CVE-2026-44800 Windows Push Notifications Elevation of Privilege Vulnerability CWE-362 7.8 High 2026-07-14
CVE-2026-48572 Windows App Package Installer Elevation of Privilege Vulnerability CWE-362 7.0 High 2026-07-14
CVE-2026-48571 Windows App Package Installer Elevation of Privilege Vulnerability CWE-416 7.0 High 2026-07-14
CVE-2026-44810 Microsoft Cryptographic Services Elevation of Privilege Vulnerability CWE-287 8.4 High 2026-06-09
CVE-2026-42974 Windows Performance Monitor Remote Code Execution Vulnerability CWE-190 8.1 High 2026-06-09
CVE-2026-42981 Windows Performance Monitor Remote Code Execution Vulnerability CWE-191 8.1 High 2026-06-09
CVE-2026-45597 Windows UI Automation Manager (uiamanager.dll) Elevation of Privilege Vulnerability CWE-362 7.0 High 2026-06-09
CVE-2026-45604 Windows Managed Installer Information Disclosure Vulnerability CWE-125 5.5 Medium 2026-06-09
CVE-2026-47652 Windows Hyper-V Remote Code Execution Vulnerability CWE-122 8.2 High 2026-06-09
CVE-2026-45657 Windows Kernel Remote Code Execution Vulnerability CWE-416 9.8 Critical 2026-06-09
CVE-2026-40402 Windows Hyper-V Elevation of Privilege Vulnerability CWE-416 9.3 Critical 2026-05-12
CVE-2026-41096 Windows DNS Client Remote Code Execution Vulnerability CWE-122 9.8 Critical 2026-05-12

All 69 known CVE vulnerabilities affecting Windows 11 Version 23H2 with full Chinese analysis, references, and POCs where available.