Microsoft Windows 11 24h2 vulnerabilities

CVE-2026-69931 High · 7.0 CWE-362 Oct 13, 2026

Windows Storage Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an authorized attacker to elevate privileges locally.

CVE-2026-69926 High · 7.8 CWE-843 Oct 13, 2026

Desktop Window Manager Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-69923 High · 7.8 CWE-427 Oct 13, 2026

Windows AI Elevation of Privilege Vulnerability

Uncontrolled search path element in Windows AI allows an authorized attacker to elevate privileges locally.

CVE-2026-69919 Medium · 5.5 CWE-125 Oct 13, 2026

Windows Cryptographic Services Information Disclosure Vulnerability

Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.

CVE-2026-69918 High · 7.8 CWE-122 Oct 13, 2026

Windows Core Messaging Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges locally.

CVE-2026-69916 High · 7.8 CWE-190 Oct 13, 2026

Windows NTFS Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-69915 High · 7.0 CWE-416 Oct 13, 2026

Windows NTFS Elevation of Privilege Vulnerability

Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-69914 Medium · 5.5 CWE-125 Oct 13, 2026

Windows AppX Deployment Service Information Disclosure Vulnerability

Out-of-bounds read in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.

CVE-2026-69913 High · 8.1 CWE-416 Oct 13, 2026

Windows TCP/IP Remote Code Execution Vulnerability

Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.

CVE-2026-69909 High · 7.8 CWE-122 Oct 13, 2026

Microsoft COM for Windows Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft COM for Windows allows an authorized attacker to elevate privileges locally.

CVE-2026-69905 Medium · 5.5 CWE-862 Oct 13, 2026

Windows AppX Deployment Service Tampering Vulnerability

Missing authorization in Windows AppX Deployment Service allows an authorized attacker to perform tampering locally.

CVE-2026-69902 Medium · 6.7 CWE-822 Oct 13, 2026

Windows NTFS Remote Code Execution Vulnerability

Untrusted pointer dereference in Windows NTFS allows an authorized attacker to execute code locally.

CVE-2026-69898 High · 7.8 CWE-122 Oct 13, 2026

Windows Kernel Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-69886 Critical · 9.8 CWE-122 Oct 13, 2026

Windows Imaging Component Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.

CVE-2026-69883 Critical · 9.8 CWE-416 Oct 13, 2026

Windows iSCSI Remote Code Execution Vulnerability

Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.

CVE-2026-69882 High · 7.8 CWE-426 Oct 13, 2026

Windows Update Elevation of Privilege Vulnerability

Untrusted search path in Windows Update allows an authorized attacker to elevate privileges locally.

CVE-2026-69880 High · 7.8 CWE-843 Oct 13, 2026

Desktop Window Manager Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-69733 High · 7.8 CWE-426 Oct 13, 2026

Windows Update Elevation of Privilege Vulnerability

Untrusted search path in Windows Update allows an authorized attacker to elevate privileges locally.

CVE-2026-69718 High · 7.8 CWE-77 Oct 13, 2026

Windows Update Elevation of Privilege Vulnerability

Improper neutralization of special elements used in a command ('command injection') in Windows Update allows an authorized attacker to elevate privileges locally.

CVE-2026-69673 High · 7.8 CWE-59 Oct 13, 2026

Windows Update Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in Windows Update allows an authorized attacker to elevate privileges locally.

CVE-2026-69521 High · 8.8 CWE-190 Oct 13, 2026

Windows iSCSI Remote Code Execution Vulnerability

Integer overflow or wraparound in Windows iSCSI allows an unauthorized attacker to execute code over a network.

CVE-2026-69506 Medium · 4.7 CWE-125 Oct 13, 2026

Windows Key Storage Provider Information Disclosure Vulnerability

Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.

CVE-2026-69471 High · 7.8 CWE-122 Oct 13, 2026

Windows Installer Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

CVE-2026-69452 High · 7.1 CWE-416 Oct 13, 2026

Windows Enterprise App Management Elevation of Privilege Vulnerability

Use after free in Windows Enterprise App Management allows an authorized attacker to elevate privileges over a network.

CVE-2026-69387 High · 7.0 CWE-416 Oct 13, 2026

Windows Error Reporting Elevation of Privilege Vulnerability

Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.