{"id":"ECHO-cdf4-0e18-2536","upstream":["CVE-2026-27820","GHSA-g857-hhfv-j68w"],"severity":[],"modified":"2026-05-06T12:55:39.013Z","affected":[{"package":{"ecosystem":"Echo","name":"ruby-3.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.9"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-27820"}]}