CVE-2026-63525

Summary

Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Affected Software

VendorProductVersion RangeStatus
MicrosoftMicrosoft 365 Apps for Enterprise16.0.1 < https://aka.ms/OfficeSecurityReleasesaffected
MicrosoftMicrosoft Office 201919.0.0 < https://aka.ms/OfficeSecurityReleasesaffected
MicrosoftMicrosoft Office LTSC 202116.0.1 < https://aka.ms/OfficeSecurityReleasesaffected
MicrosoftMicrosoft Office LTSC 202416.0.0 < https://aka.ms/OfficeSecurityReleasesaffected
MicrosoftMicrosoft Word 201616.0.1 < 16.0.5565.1000affected

Weaknesses

  • CWE-197: CWE-197: Numeric Truncation Error

References