{"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_01M5NTMPAV3FFCBQCFP3QJ5J1M","modified_at":"2026-10-15T09:47:44.905779535Z","published_at":"2026-08-22T15:16:19.500Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-65915","https://security-tracker.debian.org/tracker/CVE-2026-65915"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-65915","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-65915"}],"summary":"NLTK versions before 3.10.0 contain a logic bug in FileSystemPathPointer.open() where the sandbox validation check compares a normalized path against itself, making the security check permanently iner"}