CVE-2020-17130: Microsoft 365 Apps

Medium severity, CVSS 6.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Microsoft Excel Security Feature Bypass Vulnerability

Affected products

• Microsoft 365 Apps: affected versions not specified
• Microsoft Excel: version 2016 only

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