Vulnerabilidades do Microsoft Windows Server 2012 (Server Core installation)

CVE-2026-70290 Média · 5.5 CWE-908 08/09/2026

Win32k Information Disclosure Vulnerability

Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

CVE-2026-70289 Alta · 7.8 CWE-122 08/09/2026

Windows Win32k Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

CVE-2026-70283 Alta · 7.0 CWE-863 08/09/2026

Windows Win32k Elevation of Privilege Vulnerability

Incorrect authorization in Windows Win32K allows an authorized attacker to elevate privileges locally.

CVE-2026-70203 Alta · 8.8 CWE-122 08/09/2026

Windows Media Player Remote Code Execution Vulnerability

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

CVE-2026-70145 Média · 5.5 CWE-125 08/09/2026

Microsoft Windows Search Component Information Disclosure Vulnerability

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

CVE-2026-70124 Alta · 7.5 CWE-125 08/09/2026

Windows DHCP Server Information Disclosure Vulnerability

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.

CVE-2026-70091 Média · 5.9 CWE-362 08/09/2026

Windows DNS Denial of Service Vulnerability

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

CVE-2026-70065 Alta · 7.5 CWE-401 08/09/2026

Windows DHCP Server Denial of Service Vulnerability

Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

CVE-2026-69989 Alta · 8.1 CWE-416 08/09/2026

Windows DNS Server Remote Code Execution Vulnerability

Use after free in DNS Server allows an unauthorized attacker to execute code over a network.

CVE-2026-69930 Alta · 7.5 CWE-125 08/09/2026

Windows DHCP Server Information Disclosure Vulnerability

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.

CVE-2026-69929 Alta · 7.5 CWE-125 08/09/2026

Windows DHCP Server Information Disclosure Vulnerability

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.

CVE-2026-69911 Alta · 7.0 CWE-416 08/09/2026

Microsoft Windows Search Component Elevation of Privilege Vulnerability

Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

CVE-2026-69895 Média · 4.7 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 locally.

CVE-2026-69878 Média · 6.4 CWE-122 08/09/2026

Windows DHCP Server Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code locally.

CVE-2026-69876 Alta · 8.0 CWE-415 08/09/2026

Windows DHCP Server Remote Code Execution Vulnerability

Use after free in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network.

CVE-2026-69860 Alta · 8.8 CWE-122 08/09/2026

Windows Imaging Component Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.

CVE-2026-69859 Alta · 7.0 CWE-191 08/09/2026

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

Time-of-check time-of-use (toctou) race condition in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

CVE-2026-69853 Média · 4.7 CWE-908 08/09/2026

Win32k Information Disclosure Vulnerability

Use of uninitialized resource in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-69852 Alta · 7.5 CWE-122 08/09/2026

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

CVE-2026-69847 Alta · 8.0 CWE-122 08/09/2026

Windows DHCP Server Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network.

CVE-2026-69845 Crítica · 9.8 CWE-20 08/09/2026

Windows DHCP Server Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

CVE-2026-69844 Alta · 7.8 CWE-125 08/09/2026

Windows Win32k Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.

CVE-2026-69841 Alta · 7.8 CWE-122 08/09/2026

Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-69839 Média · 6.5 CWE-248 08/09/2026

Windows iSCSI Target Service Denial of Service Vulnerability

Uncaught exception in Windows iSCSI Target Service allows an authorized attacker to deny service over a network.

CVE-2026-69834 Alta · 7.0 CWE-416 08/09/2026

Windows ALPC Elevation of Privilege Vulnerability

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