{"id":"ECHO-8f20-024b-f6f8","modified":"2026-09-28T00:45:53.974096450Z","published":"2026-09-28T00:02:23.924Z","upstream":["CVE-2026-64647","GHSA-4633-3j49-mh5q"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-64647"}],"affected":[{"package":{"name":"next","ecosystem":"Echo:npm","purl":"pkg:npm/next"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.5.21"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-8f20-024b-f6f8.json"}}],"schema_version":"1.9.0"}