Vulnerabilidades do Microsoft Windows 11 24h2

CVE-2026-69280 Alta · 7.0 CWE-416 08/09/2026

Windows Push Notifications Elevation of Privilege Vulnerability

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

CVE-2026-69279 Alta · 7.0 CWE-416 08/09/2026

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69277 Alta · 7.8 CWE-121 08/09/2026

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

Stack-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally.

CVE-2026-69276 Crítica · 9.8 CWE-122 08/09/2026

Microsoft UxTheme Library (uxtheme.dll) Remote Code Execution Vulnerability

Integer underflow (wrap or wraparound) in Microsoft UxTheme Library (uxtheme.dll) allows an unauthorized attacker to execute code over a network.

CVE-2026-69275 Alta · 7.0 CWE-416 08/09/2026

Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69274 Alta · 7.1 CWE-416 08/09/2026

Windows Win32k Elevation of Privilege Vulnerability

Use after free in Windows Win32K allows an authorized attacker to elevate privileges over a network.

CVE-2026-69272 Alta · 7.1 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.

CVE-2026-69271 Alta · 8.0 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.

CVE-2026-69270 Alta · 7.8 CWE-20 08/09/2026

Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

CVE-2026-69269 Alta · 7.8 CWE-191 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.

CVE-2026-69267 Média · 6.5 CWE-1220 08/09/2026

Windows Connected User Experiences and Telemetry Information Disclosure Vulnerability

Insufficient granularity of access control in Windows Connected User Experiences and Telemetry allows an authorized attacker to disclose information locally.

CVE-2026-69265 Alta · 7.8 CWE-125 08/09/2026

Windows NTFS Elevation of Privilege Vulnerability

Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-68898 Média · 6.5 CWE-125 08/09/2026

Windows iSCSI Denial of Service Vulnerability

Out-of-bounds read in Windows iSCSI allows an unauthorized attacker to deny service over a network.

CVE-2026-68897 Alta · 7.0 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.

CVE-2026-68896 Alta · 7.8 CWE-36 08/09/2026

Microsoft Windows Search Component Elevation of Privilege Vulnerability

Absolute path traversal in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

CVE-2026-68895 Média · 5.5 CWE-197 08/09/2026

Internet Storage Name Service Information Disclosure Vulnerability

Numeric truncation error in Internet Storage Name Service allows an authorized attacker to disclose information locally.

CVE-2026-68894 Alta · 8.0 CWE-122 08/09/2026

Windows Error Reporting Elevation of Privilege Vulnerability

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

CVE-2026-68892 Alta · 7.8 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.

CVE-2026-68891 Média · 4.7 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-2026-68890 Alta · 7.8 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.

CVE-2026-68889 Alta · 7.1 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.

CVE-2026-68888 Alta · 7.8 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.

CVE-2026-68887 Alta · 7.5 CWE-125 08/09/2026

Windows Message Queuing Queue Manager Denial of Service Vulnerability

Out-of-bounds read in Windows Message Queuing Queue Manager allows an unauthorized attacker to deny service over a network.

CVE-2026-68886 Média · 5.5 CWE-209 08/09/2026

Windows Network Connection Broker Information Disclosure Vulnerability

Use after free in Windows Network Connection Broker allows an authorized attacker to disclose information locally.

CVE-2026-68885 Alta · 7.8 CWE-122 08/09/2026

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.