Cisco releases open-source toolkit for verifying AI model lineage

Enterprises pulling models from Hugging Face and other open repositories rarely keep records of how those models are altered after download, leaving organizations with little ability to confirm what they are running in production. The State of AI Security 2026 from Cisco places this level of access inside a growing pattern of AI-driven operations that connect directly to core business systems, and identifies AI supply chain exposure as a recurring risk. Cisco has published the …