{"id":"ECHO-2843-5d32-8b47","modified":"2026-09-15T03:32:58.870879337Z","published":"2026-09-03T00:00:25.178Z","upstream":["CVE-2026-12876","GHSA-ff5c-cp5c-9wjf"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-12876"}],"affected":[{"package":{"name":"nltk","ecosystem":"Echo:PyPI","purl":"pkg:pypi/nltk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.3"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-2843-5d32-8b47.json"}}],"schema_version":"1.9.0"}