The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. Security Fix: haproxy: data leak via fcgi requests For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.