{"id":"CVE-2023-6730","aliases":["GHSA-3863-2447-669p","PYSEC-2023-300"],"url":"https://o3.security/vulnerability/CVE-2023-6730","summary":"Deserialization of Untrusted Data in huggingface/transformers","details":"Deserialization of Untrusted Data in GitHub repository huggingface/transformers prior to 4.36.","published":"2023-12-19T12:11:20.729Z","modified":"2026-08-12T03:51:33.982630699Z","cvss":{"score":9,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"transformers","fixedVersion":"4.36.0"}],"fix":{"url":"https://github.com/huggingface/transformers/commit/1d63b0ec361e7a38f1339385e8a5a855085532ce","label":"huggingface/transformers@1d63b0e"},"references":[{"type":"WEB","url":"https://huntr.com/bounties/423611ee-7a2a-442a-babb-3ed2f8385c16"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6730.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6730"},{"type":"FIX","url":"https://github.com/huggingface/transformers/commit/1d63b0ec361e7a38f1339385e8a5a855085532ce"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:33.982630699Z"}}