ZDI-CAN-28253: ZDI-25-1146: (0Day) Hugging Face Transformers HuBERT convert_config Code Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability in that the target must convert a malicious checkpoint. The specific flaw exists within the convertconfig function. The issue results from the lack of proper validation of a user-supplied string before using it to execute Python code. An attacker can leverage this vulnerability to execute code in the context of the current user.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability in that the target must convert a malicious checkpoint. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-14928.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-28253?
The severity of ZDI-CAN-28253 is critical as it allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers.
How do I fix ZDI-CAN-28253?
To fix ZDI-CAN-28253, upgrade to the latest version of Hugging Face Transformers that addresses this vulnerability.
What software is affected by ZDI-CAN-28253?
ZDI-CAN-28253 affects installations of Hugging Face Transformers, particularly those involved with converting malicious checkpoints.
Is user interaction required to exploit ZDI-CAN-28253?
Yes, user interaction is required because the target must convert a malicious checkpoint to exploit ZDI-CAN-28253.
What kind of attack does ZDI-CAN-28253 enable?
ZDI-CAN-28253 enables remote code execution attacks against affected installations of Hugging Face Transformers.