Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products and packaged under Red Hat JBoss Core Services, to allow for faster distribution of updates and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 2 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 1, and includes bug fixes and enhancements, which are documented in the Release Notes linked to in the References section. Security Fix(es): * expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing [jbcs-httpd-2.4] (CVE-2025-59375) * libxml2: Heap use after free (UAF) leads to Denial of service (DoS) [jbcs-httpd-2.4] (CVE-2025-49794) * libxml2: Null pointer dereference leads to Denial of service (DoS) [jbcs-httpd-2.4] (CVE-2025-49795) * libxml2: Type confusion leads to Denial of service (DoS) [jbcs-httpd-2.4] (CVE-2025-49796) * libxml2: Integer Overflow in xmlBuildQName() Leads to Stack Buffer Overflow in libxml2 [jbcs-httpd-2.4] (CVE-2025-6021) A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section. 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.