Microsoft Windows Server 2025 (Server Core installation) vulnerabilities

CVE-2026-69448 High · 7.0 CWE-362 Sep 8, 2026

Windows Bluetooth Service Elevation of Privilege Vulnerability

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

CVE-2026-69447 High · 7.8 CWE-122 Sep 8, 2026

Windows Audio Service Elevation of Privilege Vulnerability

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

CVE-2026-69445 High · 7.8 CWE-22 Sep 8, 2026

Windows Compressed Folder Elevation of Privilege Vulnerability

Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed Folder allows an authorized attacker to elevate privileges locally.

CVE-2026-69444 High · 7.8 CWE-122 Sep 8, 2026

Microsoft Windows Speech Elevation of Privilege Vulnerability

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

CVE-2026-69443 High · 7.5 CWE-125 Sep 8, 2026

Windows Device Health Attestation (DHA) Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a network.

CVE-2026-69441 High · 7.0 CWE-362 Sep 8, 2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-69438 High · 8.1 CWE-681 Sep 8, 2026

Microsoft JScript Remote Code Execution Vulnerability

Incorrect conversion between numeric types in Microsoft JScript allows an unauthorized attacker to execute code over a network.

CVE-2026-69434 High · 8.8 CWE-122 Sep 8, 2026

Windows URL Moniker Remote Code Execution Vulnerability

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

CVE-2026-69433 High · 7.8 CWE-122 Sep 8, 2026

Windows Error Reporting Elevation of Privilege Vulnerability

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

CVE-2026-69432 High · 7.8 CWE-122 Sep 8, 2026

Volume Manager Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69436 High · 7.8 CWE-122 Sep 8, 2026

Windows State Repository Service Elevation of Privilege Vulnerability

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

CVE-2026-69431 Critical · 9.8 CWE-122 Sep 8, 2026

Telnet Client Remote Code Execution Vulnerability

Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network.

CVE-2026-69430 High · 7.0 CWE-416 Sep 8, 2026

Windows Embedded Mode Service Elevation of Privilege Vulnerability

Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.

CVE-2026-69429 High · 7.5 CWE-122 Sep 8, 2026

Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows IKE Extension allows an authorized attacker to execute code over a network.

CVE-2026-69428 High · 7.5 CWE-125 Sep 8, 2026

Windows LDAP - Lightweight Directory Access Protocol Denial of Service Vulnerability

Out-of-bounds read in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.

CVE-2026-69427 High · 8.0 CWE-125 Sep 8, 2026

Microsoft VOLSNAP.SYS Elevation of Privilege Vulnerability

Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a network.

CVE-2026-69426 High · 7.8 CWE-122 Sep 8, 2026

Windows VOLSNAP.SYS Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to execute code locally.

CVE-2026-69424 High · 7.8 CWE-122 Sep 8, 2026

Windows Distributed File System (DFS) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-69423 High · 8.0 CWE-122 Sep 8, 2026

Windows USB Video Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges over a network.

CVE-2026-69422 High · 7.0 CWE-416 Sep 8, 2026

Windows USB Video Driver Elevation of Privilege Vulnerability

Use after free in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69421 High · 7.8 CWE-122 Sep 8, 2026

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Integer underflow (wrap or wraparound) in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69420 High · 7.8 CWE-122 Sep 8, 2026

Microsoft VOLSNAP.SYS Elevation of Privilege Vulnerability

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

CVE-2026-69418 High · 8.0 CWE-122 Sep 8, 2026

Volume Manager Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges over a network.

CVE-2026-69416 Medium · 5.7 CWE-126 Sep 8, 2026

Windows DHCP Server Denial of Service Vulnerability

Buffer over-read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.

CVE-2026-69415 Medium · 6.8 CWE-306 Sep 8, 2026

Windows DHCP Server Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows DHCP Server allows an authorized attacker to elevate privileges over a network.