CVE-2020-17124: Microsoft 365 Apps

High severity, CVSS 7.8. EPSS: 3.5% chance of exploitation in the next 30 days.

Microsoft PowerPoint Remote Code Execution Vulnerability

Affected products

• Microsoft 365 Apps: affected versions not specified
• Microsoft Office: version 2019 only
• Microsoft PowerPoint: version 2010 only; version 2013 only; version 2016 only

Published 2020-12-10. Last modified 2026-06-17.