Vulnerabilidades do Microsoft Windows Server 2016 (Server Core installation)

CVE-2026-62786 Média · 5.5 CWE-125 11/08/2026

Win32k Information Disclosure Vulnerability

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

CVE-2026-62785 Alta · 8.8 CWE-122 11/08/2026

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 Alta · 8.8 CWE-122 11/08/2026

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 Alta · 7.5 CWE-125 11/08/2026

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 Alta · 8.1 CWE-122 11/08/2026

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 Alta · 8.1 CWE-362 11/08/2026

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 Alta · 7.8 CWE-306 11/08/2026

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 Alta · 7.8 CWE-59 11/08/2026

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 Alta · 7.0 CWE-416 11/08/2026

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 Alta · 7.0 CWE-416 11/08/2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62770 Alta · 7.8 CWE-122 11/08/2026

Windows Shell Elevation of Privilege Vulnerability

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

CVE-2026-62768 Alta · 7.8 CWE-121 11/08/2026

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-62769 Média · 6.7 CWE-122 11/08/2026

Windows DNS Elevation of Privilege Vulnerability

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

CVE-2026-62761 Alta · 7.8 CWE-59 11/08/2026

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 Alta · 7.8 CWE-122 11/08/2026

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 Média · 5.9 CWE-347 11/08/2026

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 Alta · 7.8 CWE-121 11/08/2026

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 Alta · 7.8 CWE-122 11/08/2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62753 Alta · 7.0 CWE-122 11/08/2026

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 Alta · 7.8 CWE-122 11/08/2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62750 Média · 6.5 CWE-187 11/08/2026

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 Alta · 7.0 CWE-362 11/08/2026

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 Alta · 7.8 CWE-122 11/08/2026

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 Média · 5.5 CWE-126 11/08/2026

Win32k Information Disclosure Vulnerability

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

CVE-2026-62745 Média · 6.5 CWE-125 11/08/2026

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.