{"id":"ECHO-798a-87f0-5479","modified":"2026-09-15T03:33:34.593015753Z","published":"2026-09-03T00:00:25.178Z","upstream":["CVE-2026-72818","GHSA-qx2g-xrx7-vfh8"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-72818"}],"affected":[{"package":{"name":"nltk","ecosystem":"Echo:PyPI","purl":"pkg:pypi/nltk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.1"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-798a-87f0-5479.json"}}],"schema_version":"1.9.0"}