Severity: important Affected versions:
- Apache CXF (org.apache.cxf:cxf-core) 4.2.0 before 4.2.2 - Apache CXF (org.apache.cxf:cxf-core) before 4.1.7 Description: 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, which fix this issue. Credit: Venkatraman Kumar (r3dw0lfsec), Securin (finder) References: https://cxf.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-49875
