Vulnerabilidades do Microsoft Windows 11 23h2

CVE-2026-69394 Alta · 7.0 CWE-122 08/09/2026

Windows Audio Service Elevation of Privilege Vulnerability

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

CVE-2026-69393 Média · 5.7 CWE-125 08/09/2026

Windows Spaceport.sys Information Disclosure Vulnerability

Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information over a network.

CVE-2026-69392 Alta · 7.8 CWE-416 08/09/2026

Windows Shell Elevation of Privilege Vulnerability

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

CVE-2026-69391 Alta · 7.8 CWE-121 08/09/2026

Windows Broker Infrastructure Service Elevation of Privilege Vulnerability

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

CVE-2026-69390 Média · 5.5 CWE-125 08/09/2026

Windows Spaceport.sys Information Disclosure Vulnerability

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

CVE-2026-69389 Alta · 7.8 CWE-122 08/09/2026

Windows Storage Management Provider Elevation of Privilege Vulnerability

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

CVE-2026-69388 Alta · 7.0 CWE-416 08/09/2026

Windows Bluetooth Service Elevation of Privilege Vulnerability

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

CVE-2026-69386 Alta · 8.8 CWE-122 08/09/2026

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

CVE-2026-69385 Alta · 7.0 CWE-362 08/09/2026

Windows TCP/IP Elevation of Privilege Vulnerability

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

CVE-2026-69384 Alta · 7.1 CWE-476 08/09/2026

Virtual Hard Disk (VHD) Miniport Driver Denial of Service Vulnerability

Null pointer dereference in Virtual Hard Disk (VHD) Miniport Driver allows an unauthorized attacker to deny service locally.

CVE-2026-69383 Alta · 7.0 CWE-73 08/09/2026

Windows Shell Elevation of Privilege Vulnerability

External control of file name or path in Windows Shell allows an authorized attacker to elevate privileges locally.

CVE-2026-69381 Média · 4.6 CWE-125 08/09/2026

Windows Storage Port Driver Information Disclosure Vulnerability

Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.

CVE-2026-69379 Alta · 7.0 CWE-59 08/09/2026

Windows NTFS Elevation of Privilege Vulnerability

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

CVE-2026-69377 Alta · 7.8 CWE-862 08/09/2026

Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability

Missing authorization in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.

CVE-2026-69376 Média · 5.5 CWE-125 08/09/2026

Microsoft Standard XPS Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.

CVE-2026-69374 Média · 6.5 CWE-770 08/09/2026

Windows SMB Server Denial of Service Vulnerability

Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network.

CVE-2026-69373 Média · 6.7 CWE-125 08/09/2026

Windows Overlay Filter Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

CVE-2026-69371 Alta · 8.0 CWE-122 08/09/2026

Windows Overlay Filter Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges over a network.

CVE-2026-69368 Alta · 7.8 CWE-122 08/09/2026

Windows Overlay Filter Elevation of Privilege Vulnerability

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

CVE-2026-69367 Média · 5.5 CWE-125 08/09/2026

Microsoft Standard XPS Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.

CVE-2026-69366 Alta · 7.1 CWE-416 08/09/2026

Windows Kernel Elevation of Privilege Vulnerability

Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.

CVE-2026-69365 Alta · 8.0 CWE-125 08/09/2026

Microsoft Local Security Authority (LSA) Server Elevation of Privilege Vulnerability

Out-of-bounds read in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges over a network.

CVE-2026-69364 Alta · 7.1 CWE-362 08/09/2026

Windows Print Spooler Components Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.

CVE-2026-69362 Alta · 7.0 CWE-416 08/09/2026

Windows Error Reporting Elevation of Privilege Vulnerability

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

CVE-2026-69360 Alta · 8.8 CWE-122 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.