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OpenAdvisories
Medium · 6.7 CVE-2025-21357 EUVD-2025-2420GHSA-99rf-j72j-fqv4

Microsoft Outlook Remote Code Execution Vulnerability

Published Jan 14, 2025 · Updated Jun 9, 2026 · Assigned by microsoft

Description

Microsoft Outlook Remote Code Execution Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Microsoft 365 Apps for Enterprise 16.0.1 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
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 Outlook 2016 16.0.0.0 – < 16.0.5483.1000 16.0.5483.1000

Advisories 3

References