The release of Red Hat AMQ Online 1.4.1 serves as a replacement for AMQ online 1.4.0, and includes bug fixes and enhancements, which are documented in the Release Notes document linked in the References.
Security Fix(es):
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.