ZDI-CAN-28251: ZDI-25-1147: (0Day) Hugging Face Transformers SEW 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-2025-14926.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-28251?
The severity of ZDI-CAN-28251 is high due to its potential to allow remote code execution.
How do I fix ZDI-CAN-28251?
To fix ZDI-CAN-28251, update to the latest version of Hugging Face Transformers that includes the security patch.
What type of vulnerability is ZDI-CAN-28251?
ZDI-CAN-28251 is a remote code execution vulnerability.
What is required for the exploitation of ZDI-CAN-28251?
User interaction is required to exploit ZDI-CAN-28251, as the target must convert a malicious checkpoint.
Which software is affected by ZDI-CAN-28251?
ZDI-CAN-28251 affects installations of Hugging Face Transformers.