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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-54906

Microsoft Office Remote Code Execution Vulnerability

Description

Free of memory not on the heap in Microsoft Office allows an unauthorized attacker to execute code locally.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft 365 Apps for Enterprise

  • 16.0.1 to < https://aka.ms/OfficeSecurityReleasesaffected

Microsoft Microsoft Office 2016

  • 16.0.0 to < 16.0.5517.1000affected

Microsoft Microsoft Office 2019

  • 19.0.0 to < https://aka.ms/OfficeSecurityReleasesaffected

Microsoft Microsoft Office LTSC 2021

  • 16.0.1 to < https://aka.ms/OfficeSecurityReleasesaffected

Microsoft Microsoft Office LTSC 2024

  • 16.0.0 to < https://aka.ms/OfficeSecurityReleasesaffected

Microsoft Microsoft Office LTSC for Mac 2021

  • 16.0.1 to < 16.101.25091314affected

Microsoft Microsoft Office LTSC for Mac 2024

  • 16.0.0 to < 16.101.25091314affected

Microsoft Microsoft SharePoint Enterprise Server 2016

  • 16.0.0 to < 16.0.5517.1000affected

Microsoft Microsoft SharePoint Server 2019

  • 16.0.0 to < 16.0.10417.20047affected

References