CVE-2019-20627: Rbsoft Autoupdater.net

Critical severity, CVSS 9.8. EPSS: 2.3% chance of exploitation in the next 30 days.

AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.

Affected products

• Rbsoft Autoupdater.net: before 1.5.8 (fixed in 1.5.8)

Published 2020-03-23. Last modified 2026-06-17.