Vulnerabilidades do Microsoft 365 Apps

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-2026-80076 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-2026-80073 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-2026-78522 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-2026-78515 Média · 6.5 CWE-125 08/09/2026

Microsoft Office Excel Information Disclosure Vulnerability

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

CVE-2026-78514 Alta · 8.8 CWE-416 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

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

CVE-2026-78513 Média · 5.5 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 locally.

CVE-2026-78512 Alta · 8.8 CWE-122 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

CVE-2026-78511 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-2026-78510 Alta · 8.4 CWE-122 08/09/2026

Microsoft Outlook and Word Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2026-78509 Crítica · 9.8 CWE-122 08/09/2026

Microsoft Office Outlook Remote Code Execution Vulnerability

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

CVE-2026-78507 Alta · 8.8 CWE-416 08/09/2026

Microsoft Office Word Remote Code Execution Vulnerability

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

CVE-2026-78506 Média · 5.5 CWE-170 08/09/2026

Microsoft Office Word Information Disclosure Vulnerability

Improper null termination in Microsoft Office Word allows an unauthorized attacker to disclose information locally.