Microsoft Windows Server 2016 vulnerabilities

CVE-2026-62786 Medium · 5.5 CWE-125 Aug 11, 2026

Win32k Information Disclosure Vulnerability

Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-62785 High · 8.8 CWE-122 Aug 11, 2026

Windows LDAP - Lightweight Directory Access Protocol Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.

CVE-2026-62784 High · 8.8 CWE-122 Aug 11, 2026

Microsoft Local Security Authority Server (lsasrv) Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to execute code over a network.

CVE-2026-62782 High · 7.5 CWE-125 Aug 11, 2026

Windows SMB Client Information Disclosure Vulnerability

Out-of-bounds read in Windows SMB Client allows an unauthorized attacker to disclose information over a network.

CVE-2026-62781 High · 8.1 CWE-122 Aug 11, 2026

RPC Runtime Library Remote Code Execution Vulnerability

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

CVE-2026-62778 High · 8.1 CWE-362 Aug 11, 2026

Windows DNS Elevation of Privilege Vulnerability

Use after free in Windows DNS allows an unauthorized attacker to elevate privileges over a network.

CVE-2026-62777 High · 7.8 CWE-306 Aug 11, 2026

Windows License Manager Elevation of Privilege Vulnerability

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

CVE-2026-62776 High · 7.8 CWE-59 Aug 11, 2026

Windows DHCP Server Elevation of Privilege Vulnerability

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

CVE-2026-62774 High · 7.0 CWE-416 Aug 11, 2026

Windows Graphics Kernel Elevation of Privilege Vulnerability

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

CVE-2026-62773 High · 7.0 CWE-416 Aug 11, 2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62770 High · 7.8 CWE-122 Aug 11, 2026

Windows Shell Elevation of Privilege Vulnerability

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

CVE-2026-62768 High · 7.8 CWE-121 Aug 11, 2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-62769 Medium · 6.7 CWE-122 Aug 11, 2026

Windows DNS Elevation of Privilege Vulnerability

Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

CVE-2026-62761 High · 7.8 CWE-59 Aug 11, 2026

Windows DHCP Server Elevation of Privilege Vulnerability

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

CVE-2026-62758 High · 7.8 CWE-122 Aug 11, 2026

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-62757 Medium · 5.9 CWE-347 Aug 11, 2026

Windows Schannel Security Feature Bypass Vulnerability

Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-62755 High · 7.8 CWE-121 Aug 11, 2026

Windows DHCP Client Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.

CVE-2026-62754 High · 7.8 CWE-122 Aug 11, 2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62753 High · 7.0 CWE-122 Aug 11, 2026

Windows HTTP.sys Elevation of Privilege Vulnerability

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

CVE-2026-62752 High · 7.8 CWE-122 Aug 11, 2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62750 Medium · 6.5 CWE-187 Aug 11, 2026

Windows HTTP Protocol Stack Tampering Vulnerability

Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.

CVE-2026-62748 High · 7.0 CWE-362 Aug 11, 2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62747 High · 7.8 CWE-122 Aug 11, 2026

Windows Device Association Service Elevation of Privilege Vulnerability

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

CVE-2026-62746 Medium · 5.5 CWE-126 Aug 11, 2026

Win32k Information Disclosure Vulnerability

Buffer over-read in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-62745 Medium · 6.5 CWE-125 Aug 11, 2026

Windows DHCP Server Information Disclosure Vulnerability

Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.