CVE-2026-49875

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.

• Published Jun 12, 2026
• CVSS 9.8 critical
• 0.8% chance of exploitation in the next 30 days (EPSS)
• A fix is available

CVE-2026-49875 at the National Vulnerability Database