Vulnerabilidades do Microsoft Windows Server 2019

CVE-2026-61930 Alta · 7.8 CWE-122 11/08/2026

Windows Kernel Elevation of Privilege Vulnerability

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

CVE-2026-61928 Média · 5.5 CWE-312 11/08/2026

Windows Hello Tampering Vulnerability

Cleartext storage of sensitive information in Windows Hello allows an authorized attacker to perform tampering locally.

CVE-2026-61926 Alta · 7.8 CWE-122 11/08/2026

Windows USB Driver Elevation of Privilege Vulnerability

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

CVE-2026-61925 Alta · 7.8 CWE-863 11/08/2026

Windows Installer Elevation of Privilege Vulnerability

Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally.

CVE-2026-61924 Alta · 7.5 CWE-125 11/08/2026

Windows Remote Desktop Client Information Disclosure Vulnerability

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

CVE-2026-61923 Alta · 7.8 CWE-122 11/08/2026

Windows Display Enhancement Service Elevation of Privilege Vulnerability

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

CVE-2026-61921 Média · 6.5 CWE-125 11/08/2026

Windows Remote Desktop Client Information Disclosure Vulnerability

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

CVE-2026-61920 Média · 6.6 CWE-362 11/08/2026

Windows DNS Server Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an authorized attacker to execute code over a network.

CVE-2026-61918 Alta · 7.5 CWE-125 11/08/2026

Windows Remote Desktop Client Information Disclosure Vulnerability

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

CVE-2026-61368 Média · 5.5 CWE-122 11/08/2026

Windows Hyper-V Information Disclosure Vulnerability

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information locally.

CVE-2026-61367 Alta · 7.8 CWE-306 11/08/2026

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

CVE-2026-61366 Alta · 7.0 CWE-415 11/08/2026

Windows Network Connection Broker Elevation of Privilege Vulnerability

Double free in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally.

CVE-2026-61365 Alta · 7.8 CWE-306 11/08/2026

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

CVE-2026-61364 Alta · 7.8 CWE-306 11/08/2026

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

CVE-2026-61363 Alta · 8.1 CWE-20 11/08/2026

Remote Desktop Client Remote Code Execution Vulnerability

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

CVE-2026-61360 Média · 5.5 CWE-822 11/08/2026

Windows GDI Information Disclosure Vulnerability

Untrusted pointer dereference in Windows GDI allows an authorized attacker to disclose information locally.

CVE-2026-61358 Alta · 7.8 CWE-59 11/08/2026

Windows Accessibility Infrastructure (ATBroker.exe) Elevation of Privilege Vulnerability

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

CVE-2026-61356 Alta · 7.8 CWE-306 11/08/2026

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

CVE-2026-61353 Alta · 7.8 CWE-122 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-61352 Alta · 8.1 CWE-362 11/08/2026

Remote Desktop Client Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-61350 Média · 4.6 CWE-126 11/08/2026

Windows NTFS Information Disclosure Vulnerability

Buffer over-read in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.

CVE-2026-61349 Alta · 7.8 CWE-362 11/08/2026

Windows Work Folder Service Elevation of Privilege Vulnerability

Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally.

CVE-2026-61348 Alta · 7.0 CWE-416 11/08/2026

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVE-2026-61347 Média · 5.5 CWE-126 11/08/2026

Windows Event Logging Service Information Disclosure Vulnerability

Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.

CVE-2026-61346 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.