{"id":"ECHO-4fc2-67bd-0a7a","modified":"2026-03-26T11:31:38.333904Z","published":"2026-03-25T15:30:52.248008Z","upstream":["CVE-2018-21232"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2018-21232"},{"type":"WEB","url":"https://www.cve.org/CVERecord?id=CVE-2018-21232"}],"affected":[{"package":{"name":"re2c","ecosystem":"Echo","purl":"pkg:deb/echo/re2c"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-4fc2-67bd-0a7a.json"}}],"schema_version":"1.7.5"}