CVE-2026-49875

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.

References

• https://lists.apache.org/thread/3kb9w5bg90xcp06fccoz9k3gpsvyy79o
• http://www.openwall.com/lists/oss-security/2026/06/11/2