CVE-2020-1724: Red Hat Keycloak

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

A flaw was found in Keycloak in versions before 9.0.2. This flaw allows a malicious user that is currently logged in, to see the personal information of a previously logged out user in the account manager section.

Affected products

• Red Hat Keycloak: before 9.0.2 (fixed in 9.0.2)
• Red Hat Openshift Application Runtimes: affected versions not specified
• Red Hat Single Sign-On: version 7.0 only

Published 2020-05-11. Last modified 2026-06-17.