Vulnerabilidades de Microsoft

CVEs publicadas que afetam produtos de Microsoft: 5244 registro(s), com severidade, exploração e correções.

Windows Server 2025 3001 Windows Server 2025 (Server Core installation) 2997 Windows 11 Version 24H2 2883 Windows 11 Version 25H2 2835 Windows Server 2022 2820 Windows Server 2019 2708 Windows Server 2019 (Server Core installation) 2666 Windows 10 Version 1809 2600 Windows 10 Version 21H2 2576 Windows 11 version 26H1 2565 Windows 10 Version 22H2 2559 Windows 11 24h2 2443 Windows 11 25h2 2395 Windows 11 version 23H2 2391 Windows Server 2016 2297 Windows 10 1809 2259 Windows Server 2016 (Server Core installation) 2243 Windows 10 Version 1607 2181 Windows 10 21h2 2180 Windows 10 22h2 2166 Windows 11 26h1 2104 Windows 11 23h2 1970 Windows 10 1607 1914 Windows Server 2012 1871 Windows Server 2012 R2 1817 Windows Server 2012 R2 (Server Core installation) 1808 Windows Server 2012 (Server Core installation) 1703 Windows 11 Version 26H2 1007 Microsoft 365 Apps for Enterprise 577 365 Apps 575 Windows 11 26h2 572 Microsoft Office LTSC 2024 557 Microsoft Office LTSC 2021 554 Windows Server 2022 23h2 544 Windows Server 2022, 23H2 Edition (Server Core installation) 543 Office 2021 465 Office 2024 465 Microsoft Office LTSC for Mac 2021 451 Microsoft Office LTSC for Mac 2024 450 Microsoft Office 2019 386

Somente exploradas (KEV) →

CVE-2026-62766 Alta · 7.0 CWE-415 11/08/2026

Windows Kerberos Elevation of Privilege Vulnerability

Double free in Windows Kerberos allows an authorized attacker to elevate privileges locally.

CVE-2026-62769 Média · 6.7 CWE-122 11/08/2026

Windows DNS Elevation of Privilege Vulnerability

Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.

CVE-2026-62761 Alta · 7.8 CWE-59 11/08/2026

Windows DHCP Server Elevation of Privilege Vulnerability

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

CVE-2026-62758 Alta · 7.8 CWE-122 11/08/2026

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-62757 Média · 5.9 CWE-347 11/08/2026

Windows Schannel Security Feature Bypass Vulnerability

Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-62755 Alta · 7.8 CWE-121 11/08/2026

Windows DHCP Client Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.

CVE-2026-62754 Alta · 7.8 CWE-122 11/08/2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62753 Alta · 7.0 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-2026-62752 Alta · 7.8 CWE-122 11/08/2026

Windows Kerberos Elevation of Privilege Vulnerability

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

CVE-2026-62751 Alta · 7.8 CWE-190 11/08/2026

Windows Projected File System Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.

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-2026-62749 Alta · 7.0 CWE-416 11/08/2026

Windows Kernel Elevation of Privilege Vulnerability

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

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-2026-62747 Alta · 7.8 CWE-122 11/08/2026

Windows Device Association Service Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Device Association 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-2026-62739 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-2026-62738 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-2026-62737 Alta · 7.8 CWE-822 11/08/2026

Windows Kernel Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-62736 Alta · 7.8 CWE-122 11/08/2026

Windows DHCP Client Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges 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.