CVE-2021-20306: Red Hat Descision Manager

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A flaw was found in the BPMN editor in version jBPM 7.51.0.Final. Any authenticated user from any project can see the name of Ruleflow Groups from other projects, despite the user not having access to those projects. The highest threat from this vulnerability is to confidentiality.

Affected products

• Red Hat Descision Manager: version 7.0 only
• Red Hat Jbpm: version 7.51.0 only
• Red Hat Process Automation: version 7.0 only

Published 2021-06-01. Last modified 2026-06-17.