{"cve":"CVE-2025-14931","nvd":{"published":"2025-12-23T21:15:48.493","modified":"2026-10-19T22:10:00.130","status":"Deferred","description":"Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face smolagents. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the parsing of pickle data. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28312.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10.0},"cwes":["CWE-502"],"references":["https://www.zerodayinitiative.com/advisories/ZDI-25-1143/"],"products":[],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2025-14931","score":0.01243,"percentile":0.69046,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-q9r5-6hrr-9ph7","url":"https://osv.dev/vulnerability/GHSA-q9r5-6hrr-9ph7","summary":"Hugging Face smolagents: Unsafe deserialization in Remote Python Executor leads to RCE","modified":"2026-06-29T12:26:39.927619450Z","packages":[{"ecosystem":"PyPI","name":"smolagents","purl":"pkg:pypi/smolagents","ranges":["<=1.23.0"],"fixed":[]}]},{"id":"PYSEC-2026-543","url":"https://osv.dev/vulnerability/PYSEC-2026-543","summary":"Hugging Face smolagents: Unsafe deserialization in Remote Python Executor leads to RCE","modified":"2026-07-01T20:23:05.184038Z","packages":[{"ecosystem":"PyPI","name":"smolagents","purl":"pkg:pypi/smolagents","ranges":["<=1.23.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}