Microsoft 365 Apps For Enterprise vulnerabilities

CVE-2025-53759 [HIGH] CWE-908 CVE-2025-53759: Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute c Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-20949 [HIGH] CWE-284 CVE-2026-20949: Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a securi Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.

CVE-2026-40360 [HIGH] CWE-125 CVE-2026-40360: Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2020-1581 [HIGH] CVE-2020-1581: An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) c An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) components handle objects in memory. An attacker who successfully exploited the vulnerability could elevate privileges. The attacker would need to already have the ability to execute code on the system. An attacker could exploit this vulnerability by running a spe

CVE-2020-16955 [HIGH] CVE-2020-16955: <p>An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files. An attacker who successfully exploited the vulnerability could elevate privileges. To exploit this vulnerability, an attacker would need to convince a user to open a specially crafted file. The security update addresses the vulnerab

CVE-2020-16928 [HIGH] CVE-2020-16928: <p>An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files. An attacker who successfully exploited the vulnerability could elevate privileges. To exploit this vulnerability, an attacker would need to convince a user to open a specially crafted file. The security update addresses the vulnerab

CVE-2020-17067 [HIGH] CVE-2020-17067: Microsoft Excel Security Feature Bypass Vulnerability Microsoft Excel Security Feature Bypass Vulnerability

CVE-2022-22004 [HIGH] CVE-2022-22004: Microsoft Office ClickToRun Remote Code Execution Vulnerability Microsoft Office ClickToRun Remote Code Execution Vulnerability

CVE-2021-28449 [HIGH] CVE-2021-28449: Microsoft Office Remote Code Execution Vulnerability Microsoft Office Remote Code Execution Vulnerability

CVE-2022-22003 [HIGH] CVE-2022-22003: Microsoft Office Graphics Remote Code Execution Vulnerability Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2021-31180 [HIGH] CVE-2021-31180: Microsoft Office Graphics Remote Code Execution Vulnerability Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2021-31940 [HIGH] CVE-2021-31940: Microsoft Office Graphics Remote Code Execution Vulnerability Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2023-36569 [HIGH] CWE-269 CVE-2023-36569: Microsoft Office Elevation of Privilege Vulnerability Microsoft Office Elevation of Privilege Vulnerability

CVE-2023-36763 [HIGH] CWE-200 CVE-2023-36763: Microsoft Outlook Information Disclosure Vulnerability Microsoft Outlook Information Disclosure Vulnerability

CVE-2022-41061 [HIGH] CWE-94 CVE-2022-41061: Microsoft Word Remote Code Execution Vulnerability Microsoft Word Remote Code Execution Vulnerability

CVE-2024-26199 [HIGH] CWE-59 CVE-2024-26199: Microsoft Office Elevation of Privilege Vulnerability Microsoft Office Elevation of Privilege Vulnerability

CVE-2023-36895 [HIGH] CWE-416 CVE-2023-36895: Microsoft Outlook Remote Code Execution Vulnerability Microsoft Outlook Remote Code Execution Vulnerability

CVE-2023-36896 [HIGH] CWE-122 CVE-2023-36896: Microsoft Excel Remote Code Execution Vulnerability Microsoft Excel Remote Code Execution Vulnerability

CVE-2024-49032 [HIGH] CWE-416 CVE-2024-49032: Microsoft Office Graphics Remote Code Execution Vulnerability Microsoft Office Graphics Remote Code Execution Vulnerability

CVE-2024-21384 [HIGH] CWE-416 CVE-2024-21384: Microsoft Office OneNote Remote Code Execution Vulnerability Microsoft Office OneNote Remote Code Execution Vulnerability