Microsoft Windows 11 Version 24H2 vulnerabilities

CVE-2026-50697 High · 7.8 CWE-200 Jul 14, 2026

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-50696 High · 7.5 CWE-122 Jul 14, 2026

Internet Key Exchange (IKE) Protocol Denial of Service Vulnerability

Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.

CVE-2026-50695 High · 7.5 CWE-121 Jul 14, 2026

Windows Active Directory Federation Services Denial of Service Vulnerability

Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.

CVE-2026-50694 Critical · 9.8 CWE-416 Jul 14, 2026

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.

CVE-2026-50384 High · 7.0 CWE-362 Jul 14, 2026

Windows Clip Service Elevation of Privilege Vulnerability

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

CVE-2026-50381 Medium · 5.5 CWE-843 Jul 14, 2026

Composite Image File System driver (cimfs.sys) Information Disclosure Vulnerability

Access of resource using incompatible type ('type confusion') in Composite Image File System Driver allows an authorized attacker to disclose information locally.

CVE-2026-50364 High · 7.3 CWE-59 Jul 14, 2026

Windows Backup Service Elevation of Privilege Vulnerability

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

CVE-2026-50356 High · 7.0 CWE-362 Jul 14, 2026

Microsoft Windows App Store Elevation of Privilege Vulnerability

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

CVE-2026-50354 High · 7.1 CWE-416 Jul 14, 2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-50351 High · 7.8 CWE-284 Jul 14, 2026

Windows Audio Compression Manager (ACM) Elevation of Privilege Vulnerability

Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to elevate privileges locally.

CVE-2026-50350 Medium · 5.5 CWE-200 Jul 14, 2026

Windows Trusted Runtime Interface Driver Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Trusted Runtime Interface Driver allows an authorized attacker to disclose information locally.

CVE-2026-50342 High · 8.8 CWE-284 Jul 14, 2026

Windows MIDI Service Module Elevation of Privileges Vulnerability

Improper access control in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

CVE-2026-50333 High · 7.8 CWE-306 Jul 14, 2026

Windows Spaceport.sys Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.

CVE-2026-50325 High · 7.0 CWE-284 Jul 14, 2026

Win32k Elevation of Privilege Vulnerability

Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.

CVE-2026-50318 High · 7.8 CWE-121 Jul 14, 2026

Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-50316 Medium · 5.5 CWE-532 Jul 14, 2026

Windows Kernel Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2026-50311 High · 7.8 CWE-284 Jul 14, 2026

Windows Server Elevation of Privilege Vulnerability

Improper access control in Windows Server allows an authorized attacker to elevate privileges locally.

CVE-2026-50323 High · 7.0 CWE-416 Jul 14, 2026

Windows Runtime Elevation of Privilege Vulnerability

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

CVE-2026-50308 High · 7.8 CWE-122 Jul 14, 2026

Windows NTFS Remote Code Execution Vulnerability

Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally.

CVE-2026-50303 Medium · 5.5 CWE-1240 Jul 14, 2026

Windows Key Guard Security Feature Bypass Vulnerability

Use of a cryptographic primitive with a risky implementation in Windows Key Guard allows an authorized attacker to bypass a security feature locally.

CVE-2026-50300 Medium · 5.5 CWE-125 Jul 14, 2026

Windows DWM Core Library Information Disclosure Vulnerability

Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2026-50299 Medium · 6.8 CWE-122 Jul 14, 2026

Windows Storage Spaces Direct Remote Code Execution Vulnerability

Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to execute code with a physical attack.

CVE-2026-50298 Medium · 6.8 CWE-190 Jul 14, 2026

Windows Spaceport.sys Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Spaceport.sys allows an unauthorized attacker to elevate privileges with a physical attack.

CVE-2026-50297 High · 7.0 CWE-284 Jul 14, 2026

Win32k Elevation of Privilege Vulnerability

Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.

CVE-2026-50296 High · 7.0 CWE-416 Jul 14, 2026

DirectX Graphics Kernel Elevation of Privilege Vulnerability

Use after free in Graphics Kernel allows an authorized attacker to elevate privileges locally.