{"id":"ECHO-3ba8-d639-d262","upstream":["CVE-2026-18839"],"severity":[],"modified":"2026-08-07T02:41:45.880Z","affected":[{"package":{"ecosystem":"Echo","name":"popt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-18839"},{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-18839"}]}