{"id":"CVE-2026-115533","state":"PUBLISHED","title":"CVE-2026-115533","description":"The LeRobot library is vulnerable to arbitrary code execution via unsafe dynamic class instantiation in the from_pretrained() method and related paths. When loading a policy's processor configuration from a repository,  the library uses the class field within the JSON configuration to dynamically resolve and instantiate Python classes using importlib.import_module() and getattr().","publishedAt":"2026-10-26T19:38:54.907Z","updatedAt":"2026-10-26T19:38:54.907Z","severity":null,"assigner":"certcc","products":["Hugging Face LeRobot"],"affected":[{"vendor":"Hugging Face","product":"LeRobot","versions":[{"version":"0.4.0","status":"affected","lessThanOrEqual":"0.6.1","versionType":"custom"}]}],"references":["https://gist.github.com/mtholmquist/eba1cba80ea66997b8f7e6a839e49120"],"weaknesses":[],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/115xxx/CVE-2026-115533.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-115533","state":"PUBLISHED","datePublished":"2026-10-26T19:38:54.907Z","dateUpdated":"2026-10-26T19:38:54.907Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2026-10-22T19:09:47.515Z"},"containers":{"cna":{"title":"CVE-2026-115533","descriptions":[{"lang":"en","value":"The LeRobot library is vulnerable to arbitrary code execution via unsafe dynamic class instantiation in the from_pretrained() method and related paths. When loading a policy's processor configuration from a repository,  the library uses the class field within the JSON configuration to dynamically resolve and instantiate Python classes using importlib.import_module() and getattr()."}],"affected":[{"vendor":"Hugging Face","product":"LeRobot","versions":[{"version":"0.4.0","status":"affected","lessThanOrEqual":"0.6.1","versionType":"custom"}]}],"references":[{"url":"https://gist.github.com/mtholmquist/eba1cba80ea66997b8f7e6a839e49120"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-502 Deserialization of Untrusted Data"}]},{"descriptions":[{"lang":"en","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2026-10-26T19:38:54.907Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"VINCE 3.0.51","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2026-115533"}}}}}