Vulnerabilidades do Microsoft Windows Server 2012 (Server Core installation)

CVE-2026-69832 Média · 4.7 CWE-497 08/09/2026

Win32k Information Disclosure Vulnerability

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-69829 Crítica · 9.8 CWE-122 08/09/2026

Windows Shell Remote Code Execution Vulnerability

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

CVE-2026-69827 Alta · 8.1 CWE-362 08/09/2026

Windows DNS Server Remote Code Execution Vulnerability

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

CVE-2026-69824 Crítica · 9.8 CWE-122 08/09/2026

Microsoft Standard XPS Remote Code Execution Vulnerability

Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network.

CVE-2026-69821 Alta · 7.8 CWE-116 08/09/2026

Active Directory Certificate Services (AD CS) Elevation of Privilege Vulnerability

Improper encoding or escaping of output in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges locally.

CVE-2026-69819 Crítica · 9.8 CWE-787 08/09/2026

RPC Runtime Library Remote Code Execution Vulnerability

Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.

CVE-2026-69817 Alta · 7.0 CWE-416 08/09/2026

Windows Bluetooth Port Driver Elevation of Privilege Vulnerability

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

CVE-2026-69813 Alta · 8.1 CWE-416 08/09/2026

Windows DNS Server Remote Code Execution Vulnerability

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

CVE-2026-69808 Média · 5.5 CWE-125 08/09/2026

Win32k Information Disclosure Vulnerability

Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-69807 Alta · 8.0 CWE-22 08/09/2026

PowerShell Elevation of Privilege Vulnerability

Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell allows an authorized attacker to elevate privileges over a network.

CVE-2026-69803 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-2026-69793 Alta · 7.5 CWE-1288 08/09/2026

Windows TCP/IP Security Feature Bypass Vulnerability

Improper validation of consistency within input in Windows TCP/IP allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-69786 Alta · 8.1 CWE-122 08/09/2026

Windows Text Shaping Remote Code Execution Vulnerability

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

CVE-2026-69785 Alta · 7.8 CWE-426 08/09/2026

Windows Smart Card Elevation of Privilege Vulnerability

Untrusted search path in Windows Smart Card allows an authorized attacker to elevate privileges locally.

CVE-2026-69782 Alta · 8.1 CWE-362 08/09/2026

Windows DNS Server Remote Code Execution Vulnerability

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

CVE-2026-69779 Alta · 7.0 CWE-367 08/09/2026

Windows Win32k Elevation of Privilege Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Win32K allows an authorized attacker to elevate privileges locally.

CVE-2026-69772 Alta · 8.8 CWE-122 08/09/2026

Windows Network File System Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network.

CVE-2026-69769 Crítica · 9.8 CWE-122 08/09/2026

Windows HTTP Print Provider Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network.

CVE-2026-69768 Crítica · 9.8 CWE-122 08/09/2026

Windows RNDIS Remote Code Execution Vulnerability

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

CVE-2026-69761 Alta · 7.5 CWE-416 08/09/2026

Windows TCP/IP Elevation of Privilege Vulnerability

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

CVE-2026-69758 Alta · 7.8 CWE-122 08/09/2026

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-69732 Alta · 8.1 CWE-122 08/09/2026

Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized attacker to execute code over a network.

CVE-2026-69731 Alta · 7.8 CWE-122 08/09/2026

HID Class Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69730 Crítica · 9.8 CWE-416 08/09/2026

Windows DNS Server Remote Code Execution Vulnerability

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

CVE-2026-69723 Média · 5.7 CWE-497 08/09/2026

Windows Kernel Information Disclosure Vulnerability

Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information over a network.