CVE-2026-78439

Summary

Stack-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.

Affected Software

VendorProductVersion RangeStatus
MicrosoftMicrosoft Office 365 for Mac-affected
MicrosoftMicrosoft Office for Android16.0.1 < 16.0.20430.20000affected
MicrosoftMicrosoft Office LTSC for Mac 2021-affected
MicrosoftMicrosoft Office LTSC for Mac 2024-affected

Weaknesses

  • CWE-121: CWE-121: Stack-based Buffer Overflow

References