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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-81950

Microsoft Excel Remote Code Execution Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
microsoft

Description

Double free in Microsoft Office Excel 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 < 16.0.20326.20138affected

Microsoft Microsoft Excel 2016

  • 16.0.0.0 to < 16.0.5569.1003affected

Microsoft Microsoft Office 2016

  • 16.0.0 to < 16.0.5569.1003affected

Microsoft Microsoft Office 2019

  • 19.0.0 to < 16.0.10417.20207affected

Microsoft Microsoft Office 365 for Mac

  • 1.0.0 to < 16.113.26091433affected

Microsoft Microsoft Office LTSC 2021

  • 16.0.1 to < 16.0.14334.20906affected

Microsoft Microsoft Office LTSC 2024

  • 16.0.0 to < 16.0.17932.20976affected

Microsoft Microsoft Office LTSC for Mac 2021

  • 16.0.1 to < 16.113.26091433affected

Microsoft Microsoft Office LTSC for Mac 2024

  • 16.0.0 to < 16.113.26091433affected

References