{"action":"Upgrade stanza to 1.12.2 or later.","affected":[{"fixed":"1.12.2","introduced":"0"}],"component":"stanza","cve_ids":["CVE-2026-54499"],"ecosystem":"PyPI","epss":0.00519,"exploited":false,"fixed_versions":["1.12.2"],"ghsa_id":"GHSA-v5jw-96jm-7h2c","id":"tcs_01M5KH390SEE6D4GX951YRKKKG","modified_at":"2026-07-13T16:33:12.443630967Z","published_at":"2026-07-13T15:46:21.483181Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3075","https://github.com/stanfordnlp/stanza/security/advisories/GHSA-v5jw-96jm-7h2c","https://github.com/stanfordnlp/stanza","https://pypi.org/project/stanza","https://github.com/advisories/GHSA-v5jw-96jm-7h2c","https://nvd.nist.gov/vuln/detail/CVE-2026-54499"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-3075","url":"https://osv.dev/vulnerability/PYSEC-2026-3075"}],"summary":"Stanza: Remote Code Execution via Unsafe Pickle Deserialization in Model Loaders"}