{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"2.4.0","last_affected":"2.6.6"}],"component":"cleanlab","cve_ids":["CVE-2024-45857"],"ecosystem":"PyPI","epss":0.00245,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-8cm9-rrgc-4pcj","id":"tcs_01M5KGRFTCHQHM3FDZY58BYRST","modified_at":"2026-07-07T17:47:25.988155198Z","published_at":"2026-07-07T14:34:40.749118Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1254","https://nvd.nist.gov/vuln/detail/CVE-2024-45857","https://github.com/cleanlab/cleanlab","https://github.com/cleanlab/cleanlab/blob/v2.6.6/cleanlab/datalab/internal/serialize.py#L102-L138","https://hiddenlayer.com/sai-security-advisory/2024-09-cleanlab","https://pypi.org/project/cleanlab","https://github.com/advisories/GHSA-8cm9-rrgc-4pcj"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-1254","url":"https://osv.dev/vulnerability/PYSEC-2026-1254"}],"summary":"Cleanlab Deserialization of Untrusted Data vulnerability"}