CVE-2026-66007

CVE-2026-66007 affects HuggingFace Datasets (datasets) up to version 5.0.0. A path traversal vulnerability exists in folder-based dataset builders where the file_name metadata field is not properly validated before being joined to the dataset directory. Crafting file_name values with directory tr...

PT-2026-64320

Datasets through 5.0.0, fixed in commit f989ef9, contains a path traversal vulnerability in folder-based dataset builders where the file name metadata field is not properly validated before being joined to the dataset directory. Attackers can supply crafted file name values with directory travers...