{"id":"ECHO-058b-a6ce-5049","upstream":["CVE-2026-26278","GHSA-jmr7-xgp7-cmfj"],"severity":[],"modified":"2026-09-28T00:01:32.035Z","affected":[{"package":{"ecosystem":"Echo:npm","name":"fast-xml-parser","purl":"pkg:npm/fast-xml-parser"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.4"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-26278"},{"type":"WEB","url":"https://github.com/advisories/GHSA-jmr7-xgp7-cmfj"}]}