{"id":"ECHO-9ff9-3f52-fbaa","modified":"2026-10-23T01:00:04.232662927Z","published":"2026-10-23T00:00:55.494Z","upstream":["CVE-2026-4926","GHSA-j3q9-mxjg-w52f"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-4926"},{"type":"WEB","url":"https://github.com/advisories/GHSA-j3q9-mxjg-w52f"}],"affected":[{"package":{"name":"path-to-regexp","ecosystem":"Echo:npm","purl":"pkg:npm/path-to-regexp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.0"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-9ff9-3f52-fbaa.json"}}],"schema_version":"1.9.0"}