{"id":"ECHO-e9a7-921d-59ae","modified":"2026-09-15T03:32:53.464790992Z","published":"2026-08-15T00:00:28.318Z","upstream":["CVE-2026-12243","GHSA-m42h-3232-vpv3"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-12243"}],"affected":[{"package":{"name":"nltk","ecosystem":"Echo:PyPI","purl":"pkg:pypi/nltk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.0"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-e9a7-921d-59ae.json"}}],"schema_version":"1.9.0"}