{"action":"Upgrade nltk to 3.10.3 or later.","affected":[{"fixed":"3.10.3","introduced":"0"}],"component":"nltk","cve_ids":["CVE-2026-79675"],"ecosystem":"PyPI","epss":0.00775,"exploited":false,"fixed_versions":["3.10.3"],"ghsa_id":"GHSA-m4rf-3fr8-xwx3","id":"tcs_01M5KFQ8BB3VBHFA5MDJDVNP32","modified_at":"2026-09-10T03:51:15.444696867Z","published_at":"2026-09-01T20:38:22Z","references":["https://osv.dev/vulnerability/GHSA-m4rf-3fr8-xwx3","https://github.com/nltk/nltk/security/advisories/GHSA-m4rf-3fr8-xwx3","https://nvd.nist.gov/vuln/detail/CVE-2026-79675","https://github.com/nltk/nltk/commit/8fa9650b6009aacfdebbc33d2a08d32c0858ea6c","https://github.com/nltk/nltk","https://github.com/nltk/nltk/releases/tag/v3.10.3","https://www.vulncheck.com/advisories/nltk-before-jvm-argument-injection-via-per-call-options"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-m4rf-3fr8-xwx3","url":"https://osv.dev/vulnerability/GHSA-m4rf-3fr8-xwx3"}],"summary":"NLTK: JVM argument injection bypass via per-call options in the NLTK Stanford wrappers (incomplete fix of CVE-2026-12841)"}