CVE-2018-14658: Red Hat Keycloak

Medium severity, CVSS 6.1. EPSS: 1.1% chance of exploitation in the next 30 days.

A flaw was found in JBOSS Keycloak 3.2.1.Final. The Redirect URL for both Login and Logout are not normalized in org.keycloak.protocol.oidc.utils.RedirectUtils before the redirect url is verified. This can lead to an Open Redirection attack

Affected products

• Red Hat Keycloak: version 3.2.1 only

Published 2018-11-13. Last modified 2026-06-17.