CVE-2025-3262 | huggingface transformers up to 4.50.x chat.py SETTING_RE redos (EUVD-2025-20217)
A vulnerability classified as problematic was found in huggingface transformers up to 4.50.x. Affected by this vulnerability is an unknown functionality of the file transformers/commands/chat.py. The manipulation of the argument SETTING_RE leads to inefficient regular expression complexity.
This vulnerability is known as CVE-2025-3262. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.