Popular Python libraries used in Hugging Face models subject to poisoned metadata attack

21:17 - 13 Jan 2026

The open-source libraries were created by Salesforce, Nvidia, and Apple with a Swiss group

Vulnerabilities in popular AI and ML Python libraries used in Hugging Face models with tens of millions of downloads allow remote attackers to hide malicious code in metadata. The code then executes automatically when a file containing the poisoned metadata is loaded....