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OpenAdvisories
High · 7.8 CVE-2025-47173 EUVD-2025-17726GHSA-5mq4-g7c8-jh32

Microsoft Office Remote Code Execution Vulnerability

Published Jun 10, 2025 · Updated Feb 26, 2026 · Assigned by microsoft

Description

Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.

Affected products

VendorProductAffectedFixed
Microsoft Microsoft 365 Apps for Enterprise 16.0.1 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft Office 2016 16.0.0 – < 16.0.5504.1000 16.0.5504.1000
Microsoft Microsoft Office 2019 19.0.0 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft Office LTSC 2021 16.0.1 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft Office LTSC 2024 16.0.0 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft Office LTSC for Mac 2021 16.0.1 – < 16.98.25060824 16.98.25060824
Microsoft Microsoft Office LTSC for Mac 2024 16.0.0 – < 16.98.25060824 16.98.25060824

Advisories 3

References