Vulnerabilidades do Microsoft Windows Server 2012

CVE-2026-62750 Média · 6.5 CWE-187 11/08/2026

Windows HTTP Protocol Stack Tampering Vulnerability

Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.

CVE-2026-62748 Alta · 7.0 CWE-362 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62746 Média · 5.5 CWE-126 11/08/2026

Win32k Information Disclosure Vulnerability

Buffer over-read in Windows Win32K allows an authorized attacker to disclose information locally.

CVE-2026-62745 Média · 6.5 CWE-125 11/08/2026

Windows DHCP Server Information Disclosure Vulnerability

Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

CVE-2026-62743 Média · 5.5 CWE-125 11/08/2026

Win32k Information Disclosure Vulnerability

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

CVE-2026-62742 Média · 6.5 CWE-125 11/08/2026

Windows DHCP Server Information Disclosure Vulnerability

Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

CVE-2026-62741 Alta · 7.8 CWE-122 11/08/2026

Windows HTTP.sys Elevation of Privilege Vulnerability

Integer underflow (wrap or wraparound) in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

CVE-2026-62740 Média · 5.5 CWE-908 11/08/2026

Windows Imaging Component Information Disclosure Vulnerability

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

CVE-2026-62738 Média · 5.5 CWE-125 11/08/2026

Windows Management Instrumentation Information Disclosure Vulnerability

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

CVE-2026-62735 Alta · 7.8 CWE-122 11/08/2026

Windows HTTP.sys Elevation of Privilege Vulnerability

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

CVE-2026-62734 Alta · 7.0 CWE-362 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62733 Alta · 7.8 CWE-125 11/08/2026

Windows Win32k Elevation of Privilege Vulnerability

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

CVE-2026-62732 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-2026-62730 Média · 5.5 CWE-126 11/08/2026

Windows Wired AutoConfig Service Information Disclosure Vulnerability

Buffer over-read in Windows Wired AutoConfig Service allows an authorized attacker to disclose information locally.

CVE-2026-62729 Alta · 7.0 CWE-362 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62728 Alta · 7.0 CWE-125 11/08/2026

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-62726 Alta · 7.0 CWE-416 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62725 Alta · 7.0 CWE-416 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62724 Alta · 7.0 CWE-416 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62723 Alta · 7.0 CWE-416 11/08/2026

Windows Telephony Service Elevation of Privilege Vulnerability

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

CVE-2026-62721 Alta · 7.8 CWE-1220 11/08/2026

Windows User-Mode Power Service (UMPS) Elevation of Privilege Vulnerability

Insufficient granularity of access control in User-Mode Power Service (UMPS) allows an authorized attacker to elevate privileges locally.

CVE-2026-62720 Média · 6.5 CWE-125 11/08/2026

Windows DHCP Server Information Disclosure Vulnerability

Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

CVE-2026-62719 Alta · 7.8 CWE-122 11/08/2026

Windows Message Queuing Elevation of Privilege Vulnerability

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

CVE-2026-62718 Média · 6.5 CWE-125 11/08/2026

Windows DHCP Server Information Disclosure Vulnerability

Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.

CVE-2026-62717 Alta · 7.8 CWE-122 11/08/2026

Windows Message Queuing Elevation of Privilege Vulnerability

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