{"id":"ECHO-2035-7342-4fb1","upstream":["CVE-2026-78681","GHSA-97qj-x29f-37w7"],"severity":[],"modified":"2026-09-09T00:00:42.139Z","affected":[{"package":{"ecosystem":"Echo:PyPi","name":"nltk","purl":"pkg:pypi/nltk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.3"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-78681"}]}