{"action":"Upgrade nltk to 3.9.3 or later.","affected":[{"fixed":"3.9.3","introduced":"0"}],"component":"nltk","cve_ids":["CVE-2026-0846"],"ecosystem":"PyPI","epss":0.00551,"exploited":false,"fixed_versions":["3.9.3"],"ghsa_id":"GHSA-h8wq-7xc4-p3qx","id":"tcs_01M5KFK8SJH0QD0MBR26839E3W","modified_at":"2026-06-08T18:45:17.792312901Z","published_at":"2026-03-09T21:31:38Z","references":["https://osv.dev/vulnerability/GHSA-h8wq-7xc4-p3qx","https://nvd.nist.gov/vuln/detail/CVE-2026-0846","https://github.com/nltk/nltk/pull/3485","https://github.com/nltk/nltk/commit/b2e1164bf89277f79b65406c829b99fb20ca1974","https://github.com/nltk/nltk","https://github.com/pypa/advisory-database/tree/main/vulns/nltk/PYSEC-2026-97.yaml","https://huntr.com/bounties/007b84f8-418e-4300-99d0-bf504c2f97eb"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"GHSA-h8wq-7xc4-p3qx","url":"https://osv.dev/vulnerability/GHSA-h8wq-7xc4-p3qx"}],"summary":"NLTK has Arbitrary File Read via Absolute Path Input in nltk.util.filestring()"}