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CVE PROGRAM SOURCE RECORD8.4 High

CVE-2026-20944

Microsoft Word Remote Code Execution Vulnerability

Description

Out-of-bounds read in Microsoft Office Word 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 LTSC for Mac 2021

  • 16.0.1 to < 16.105.26011018affected

Microsoft Microsoft Office LTSC for Mac 2024

  • 16.0.0 to < 16.105.26011018affected

References