Microsoft Windows Server 2019 (Server Core installation) vulnerabilities

CVE-2026-96318 High · 7.8 CWE-122 Oct 13, 2026

Windows Resume Elevation of Privilege Vulnerability

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

CVE-2026-96317 High · 7.8 CWE-416 Oct 13, 2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-96316 Medium · 5.5 CWE-862 Oct 13, 2026

Windows Routing and Remote Access Service (RRAS) Tampering Vulnerability

Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to perform tampering locally.

CVE-2026-96315 Medium · 5.5 CWE-862 Oct 13, 2026

Windows Overlay Filter Tampering Vulnerability

Missing authorization in Windows Overlay Filter allows an authorized attacker to perform tampering locally.

CVE-2026-96314 Medium · 5.5 CWE-125 Oct 13, 2026

Windows Audio Service Information Disclosure Vulnerability

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

CVE-2026-96313 High · 7.0 CWE-306 Oct 13, 2026

Windows Push Notifications Elevation of Privilege Vulnerability

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

CVE-2026-96312 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-2026-96311 Medium · 5.5 CWE-862 Oct 13, 2026

Windows Network List Service Tampering Vulnerability

Improper authorization in Windows Network List Service allows an authorized attacker to perform tampering locally.

CVE-2026-96308 High · 7.8 CWE-416 Oct 13, 2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-96307 High · 7.0 CWE-416 Oct 13, 2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-96306 High · 7.8 CWE-125 Oct 13, 2026

Windows Sysmain Service Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Sysmain Service allows an authorized attacker to elevate privileges locally.

CVE-2026-96305 High · 7.0 CWE-416 Oct 13, 2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-96302 High · 7.0 CWE-416 Oct 13, 2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-96300 Medium · 5.9 CWE-770 Oct 13, 2026

RPC Endpoint Mapper Service Denial of Service Vulnerability

Uncontrolled resource consumption in RPC Endpoint Mapper Service allows an unauthorized attacker to deny service over a network.

CVE-2026-96252 Critical · 9.1 CWE-347 Oct 13, 2026

Active Directory Federation Services (AD FS) Spoofing Vulnerability

Improper verification of cryptographic signature in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-96248 High · 7.5 CWE-121 Oct 13, 2026

Windows Host Guardian Service Denial of Service Vulnerability

Stack-based buffer overflow in Windows Host Guardian Service allows an unauthorized attacker to deny service over a network.

CVE-2026-96247 Medium · 5.5 CWE-908 Oct 13, 2026

Windows Kernel-Mode Drivers Information Disclosure Vulnerability

Use of uninitialized resource in Windows Kernel-Mode Drivers allows an authorized attacker to disclose information locally.

CVE-2026-96246 High · 7.5 CWE-125 Oct 13, 2026

Network Policy Server (NPS) Information Disclosure Vulnerability

Out-of-bounds read in Network Policy Server (NPS) allows an unauthorized attacker to disclose information over a network.

CVE-2026-96245 High · 7.5 CWE-125 Oct 13, 2026

Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability

Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

CVE-2026-96244 High · 7.8 CWE-416 Oct 13, 2026

Windows Internal System User Profile Elevation of Privilege Vulnerability

Use after free in Windows Internal System User Profile allows an authorized attacker to elevate privileges locally.

CVE-2026-96243 High · 7.8 CWE-59 Oct 13, 2026

Windows WalletService Elevation of Privilege Vulnerability

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

CVE-2026-96222 High · 7.4 CWE-295 Oct 13, 2026

Active Directory Federation Services (AD FS) Spoofing Vulnerability

Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-96220 High · 7.8 CWE-94 Oct 13, 2026

Windows Assigned Access Elevation of Privilege Vulnerability

Improper control of generation of code ('code injection') in Windows Assigned Access allows an authorized attacker to elevate privileges locally.

CVE-2026-96219 Critical · 9.8 CWE-787 Oct 13, 2026

Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability

Out-of-bounds write in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to execute code over a network.

CVE-2026-96218 Medium · 5.5 CWE-15 Oct 13, 2026

Windows Update Stack Tampering Vulnerability

Improper access control in Windows Update Stack allows an authorized attacker to perform tampering locally.