{"id":"CLEANSTART-2026-GC63511","summary":"Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band (OOB) \nexternal entity r...","details":"Security vulnerability affects the wso2am package. Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band (OOB) external entity resolution.","modified":"2026-09-19T01:00:05.903930438Z","published":"2026-09-19T00:40:05.689490Z","upstream":["CVE-2026-49875"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-GC63511.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-49875"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49875"}],"affected":[{"package":{"name":"wso2am","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.0-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GC63511.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}