{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"nltk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTXM6SJ3D0WRAY1BCNJ0AX","modified_at":"2026-10-15T09:47:33.030912961Z","published_at":"2026-08-22T15:16:21.100Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-70626","https://security-tracker.debian.org/tracker/CVE-2026-70626"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-70626","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-70626"}],"summary":"NLTK versions before 3.9.4 contain a symlink escape vulnerability in CorpusReader.open() that allows local attackers to read arbitrary files outside the corpus root. The vulnerability exists because p"}