Vulnerabilidades do Microsoft Windows 11 Version 25H2

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-2026-61361 Alta · 7.0 CWE-416 11/08/2026

Windows DHCP Client Remote Code Execution Vulnerability

Use after free in Windows DHCP Client allows an authorized attacker to execute code locally.

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-2026-61359 Alta · 7.8 CWE-122 11/08/2026

Windows Storage Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges 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-2026-61357 Alta · 7.8 CWE-416 11/08/2026

Application Information Services Elevation of Privilege Vulnerability

Use after free in Application Information Services 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-2026-61355 Alta · 7.8 CWE-122 11/08/2026

Windows Sensor Data Service Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Sensor Data Service 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.

CVE-2026-61345 Média · 6.5 CWE-476 11/08/2026

Microsoft Remote Registry Service Denial of Service Vulnerability

Null pointer dereference in Microsoft Remote Registry Service allows an authorized attacker to deny service over a network.

CVE-2026-59138 Média · 6.5 CWE-476 11/08/2026

Microsoft Remote Registry Service Denial of Service Vulnerability

Null pointer dereference in Microsoft Remote Registry Service allows an authorized attacker to deny service over a network.

CVE-2026-59137 Média · 5.5 CWE-908 11/08/2026

Windows Event Logging Service Information Disclosure Vulnerability

Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.

CVE-2026-59136 Média · 5.5 CWE-908 11/08/2026

Microsoft COM for Windows Information Disclosure Vulnerability

Use of uninitialized resource in Microsoft COM for Windows allows an authorized attacker to disclose information locally.

CVE-2026-59135 Média · 5.5 CWE-1390 11/08/2026

Microsoft Windows Search Component Information Disclosure Vulnerability

Weak authentication in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.