Vulnerabilidades de Microsoft

CVEs publicadas que afetam produtos de Microsoft: 5234 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 version 23H2 2391 Windows Server 2016 2296 Windows 11 24h2 2273 Windows Server 2016 (Server Core installation) 2243 Windows 11 25h2 2225 Windows 10 Version 1607 2181 Windows 10 1809 2113 Windows 10 21h2 2030 Windows 10 22h2 2016 Windows 11 26h1 1937 Windows Server 2012 1862 Windows Server 2012 R2 1817 Windows Server 2012 R2 (Server Core installation) 1808 Windows 11 23h2 1806 Windows 10 1607 1799 Windows Server 2012 (Server Core installation) 1703 Windows 11 Version 26H2 1007 Microsoft 365 Apps for Enterprise 577 365 Apps 575 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 Windows 11 26h2 409 Microsoft Office 2019 386

Somente exploradas (KEV) →

CVE-2026-69784 Alta · 8.8 CWE-416 08/09/2026

Windows Hello Elevation of Privilege Vulnerability

Use after free in Windows Hello 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-2026-69781 Média · 6.5 CWE-401 08/09/2026

Windows DHCP Client Denial of Service Vulnerability

Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over an adjacent 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-2026-69778 Alta · 8.8 CWE-122 08/09/2026

Microsoft Office Access Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.

CVE-2026-69777 Alta · 8.0 CWE-122 08/09/2026

Windows DHCP Client Elevation of Privilege Vulnerability

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

CVE-2026-69775 Alta · 7.5 CWE-416 08/09/2026

Windows DWM Core Library Elevation of Privilege Vulnerability

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

CVE-2026-69773 Alta · 8.0 CWE-122 08/09/2026

Windows Biometric Service Elevation of Privilege Vulnerability

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

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-2026-69771 Média · 4.7 CWE-59 08/09/2026

Windows Container Manager Service Security Feature Bypass Vulnerability

Improper link resolution before file access ('link following') in Windows Container Manager Service allows an authorized attacker to bypass a security feature locally.

CVE-2026-69770 Média · 5.5 CWE-908 08/09/2026

Windows Spaceport.sys Information Disclosure Vulnerability

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

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-2026-69767 Alta · 8.8 CWE-416 08/09/2026

Microsoft Office PowerPoint Remote Code Execution Vulnerability

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

CVE-2026-69764 Alta · 8.8 CWE-122 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

CVE-2026-69762 Alta · 8.8 CWE-121 08/09/2026

Windows Win32k Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges 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-2026-69760 Alta · 7.5 CWE-125 08/09/2026

Windows Kerberos Denial of Service Vulnerability

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

CVE-2026-69759 Alta · 8.8 CWE-121 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code 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-2026-69757 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-2026-69744 Alta · 7.5 CWE-476 08/09/2026

Windows Kerberos Denial of Service Vulnerability

Null pointer dereference in Windows Kerberos allows an unauthorized attacker to deny service over a network.

CVE-2026-69742 Alta · 8.8 CWE-190 08/09/2026

Microsoft Office Publisher Remote Code Execution Vulnerability

Integer overflow or wraparound in Microsoft Office Publisher allows an unauthorized attacker to execute code over a network.

CVE-2026-69741 Média · 5.5 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-2026-69740 Alta · 8.8 CWE-416 08/09/2026

Windows Hello Elevation of Privilege Vulnerability

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