{"id":"ECHO-cdf4-0e18-2536","modified":"2026-05-13T18:23:40.064067300Z","published":"2026-05-07T07:47:48.095591Z","upstream":["CVE-2026-27820","GHSA-g857-hhfv-j68w"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-27820"}],"affected":[{"package":{"name":"ruby-3.4","ecosystem":"Echo","purl":"pkg:deb/echo/ruby-3.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.9"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-cdf4-0e18-2536.json"}}],"schema_version":"1.7.5"}