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 Server 2016 (Server Core installation) 2243 Windows 11 24h2 2218 Windows 10 Version 1607 2181 Windows 11 25h2 2170 Windows 10 1809 2066 Windows 10 21h2 1982 Windows 10 22h2 1968 Windows 11 26h1 1882 Windows Server 2012 1860 Windows Server 2012 R2 1817 Windows Server 2012 R2 (Server Core installation) 1808 Windows 10 1607 1761 Windows 11 23h2 1754 Windows Server 2012 (Server Core installation) 1703 Windows 11 Version 26H2 1007 Microsoft 365 Apps for Enterprise 579 365 Apps 575 Microsoft Office LTSC 2024 559 Microsoft Office LTSC 2021 556 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 453 Microsoft Office LTSC for Mac 2024 452 Microsoft Office 2019 386 Microsoft Office 365 for Mac 375

Somente exploradas (KEV) →

CVE-2026-80086 Média · 6.5 CWE-125 08/09/2026

Microsoft Office PowerPoint Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.

CVE-2026-80085 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-2026-80084 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Outlook Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to disclose information over a network.

CVE-2026-80083 Alta · 8.8 CWE-822 08/09/2026

Windows Hyper-V Remote Code Execution Vulnerability

Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally.

CVE-2026-80082 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.

CVE-2026-80081 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-2026-80080 Alta · 8.8 CWE-415 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

CVE-2026-80079 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Word Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

CVE-2026-80078 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.

CVE-2026-80077 Alta · 8.8 CWE-122 08/09/2026

Remote Desktop Client Remote Code Execution Vulnerability

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-80076 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.

CVE-2026-80075 Alta · 7.8 CWE-122 08/09/2026

Windows Work Folders Elevation of Privilege Vulnerability

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

CVE-2026-80074 Alta · 8.8 CWE-122 08/09/2026

Remote Desktop Client Remote Code Execution Vulnerability

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-80073 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Outlook Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to disclose information over a network.

CVE-2026-78526 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-2026-78525 Alta · 8.8 CWE-416 08/09/2026

Microsoft Office Outlook Remote Code Execution Vulnerability

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

CVE-2026-78524 Alta · 8.8 CWE-787 08/09/2026

Microsoft Office Remote Code Execution Vulnerability

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

CVE-2026-78523 Alta · 7.5 CWE-416 08/09/2026

Windows DNS Server Denial of Service Vulnerability

Use after free in Windows DNS allows an unauthorized attacker to deny service over a network.

CVE-2026-78522 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Word Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

CVE-2026-78521 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-2026-78520 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Outlook Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

CVE-2026-78519 Alta · 8.8 CWE-908 08/09/2026

Microsoft Office Outlook Remote Code Execution Vulnerability

Use of uninitialized resource in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

CVE-2026-78518 Alta · 8.8 CWE-20 08/09/2026

Microsoft Office Excel Remote Code Execution Vulnerability

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

CVE-2026-78517 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-2026-78516 Média · 4.3 CWE-126 08/09/2026

Windows Storage Information Disclosure Vulnerability

Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally.