CVE-2026-49875 [CRITICAL] – Apache CXF’s EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParse

Apache CXF’s EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band (OOB)
external entity resolution. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fix this issue.