Vulnerability 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().
References
FAQ
What is CVE-2026-115533?
CVE-2026-115533 is a documented vulnerability. 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 ...
How severe is CVE-2026-115533?
CVSS scoring is not yet available for CVE-2026-115533. Check NVD for updates.
Is there a patch for CVE-2026-115533?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.