CVE-2021-24068: Microsoft Excel

High severity, CVSS 7.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Microsoft Excel Remote Code Execution Vulnerability

Affected products

• Microsoft Excel: version 2010 only; version 2013 only
• Microsoft Office Web Apps: version 2013 only

Published 2021-02-25. Last modified 2026-06-17.