{"id":"ECHO-a103-ffdd-56f3","upstream":["CVE-2026-49853","GHSA-3x9g-8vmp-wqvf"],"severity":[],"modified":"2026-07-01T13:02:54.811Z","affected":[{"package":{"ecosystem":"Echo:PyPi","name":"tornado","purl":"pkg:pypi/tornado"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.5.6"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-49853"}]}