CVE-2026-6859
No fix known EPSS <1%CVSS 8.8
A flaw was found in InstructLab. The `linux_train.py` script hardcodes `trust_remote_code=True` when loading models from HuggingFace. This allows a remote attacker to achieve arbitrary Python code execution by convincing a user to run `ilab train/download/generate` with a specially crafted malicious model from the HuggingFace Hub. This vulnerability can lead to complete system compromise.
Products: Red Hat Enterprise Linux AI (RHEL AI) 3
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | instructlab | no fix |