Product · Microsoft

Microsoft Excel 2016

245 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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High 7.8

CVE-2025-47165 Public exploit

Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC 2024

Jun 10, 2025
High 7.8

CVE-2025-27751 Public exploit

Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC 2024

Apr 8, 2025
High 7.8

CVE-2023-33137 Public exploit

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft Office 2019 Microsoft Excel 2016 Microsoft Office Online Server

Jun 13, 2023
High 7.8

CVE-2023-23399 Public exploit

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Mar 14, 2023
High 7.8

CVE-2021-42292 Exploited Public exploit EPSS 43%

Microsoft Excel Security Feature Bypass Vulnerability

Microsoft Excel Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Nov 10, 2021
KEV Nov 17, 2021