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OpenAdvisories
Medium · 6.3 CVE-2026-124588 EUVD-2026-119898GHSA-jx9r-269r-fp82

huggingface finetrainers Model Index model.py resolve_component_cls code injection

Published Nov 9, 2026 · Updated Nov 13, 2026 · Assigned by VulDB

Description

A security flaw has been discovered in huggingface finetrainers 0.1.0/0.2.0. The impacted element is the function resolve_component_cls of the file finetrainers/utils/model.py of the component Model Index Handler. Performing a manipulation of the argument Library results in code injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

VendorProductAffectedFixed
huggingface finetrainers 0.1.0, 0.2.0 —

References