{"id":"ECHO-e9a7-921d-59ae","upstream":["CVE-2026-12243","GHSA-m42h-3232-vpv3"],"severity":[],"modified":"2026-08-15T00:00:28.318Z","affected":[{"package":{"ecosystem":"Echo:PyPi","name":"nltk","purl":"pkg:pypi/nltk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.0"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-12243"}]}