{"id":"ECHO-4f4f-fb61-1650","modified":"2026-09-15T03:33:26.502307918Z","published":"2026-09-09T00:00:42.139Z","upstream":["CVE-2026-78683","GHSA-rhp5-r9x4-f5g2"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-78683"}],"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-4f4f-fb61-1650.json"}}],"schema_version":"1.9.0"}