{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"0.10.4"}],"component":"ludwig","cve_ids":["CVE-2026-31238"],"ecosystem":"PyPI","epss":0.00497,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-xp5q-5q7g-q26r","id":"tcs_01M5KH9GCN7B29P0QQ08QZYHFE","modified_at":"2026-07-01T20:22:56.823984Z","published_at":"2026-06-29T11:50:48.925693Z","references":["https://osv.dev/vulnerability/PYSEC-2026-405","https://nvd.nist.gov/vuln/detail/CVE-2026-31238","https://github.com/ludwig-ai/ludwig","https://www.notion.so/CVE-2026-31238-35d1e1393188819ea77ee98ca85a2878","https://pypi.org/project/ludwig","https://github.com/advisories/GHSA-xp5q-5q7g-q26r"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-405","url":"https://osv.dev/vulnerability/PYSEC-2026-405"}],"summary":"Ludwig framework is vulnerable to insecure deserialization in its model serving component"}