ZDI-25-1144: (0Day) Hugging Face Transformers X-CLIP Checkpoint Conversion Deserialization of Untrusted Data 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 visit a malicious page or open a malicious file. The specific flaw exists within the parsing of checkpoints. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process.
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 visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-14929.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-1144?
The severity of ZDI-25-1144 is considered to be high due to the potential for arbitrary code execution.
How do I fix ZDI-25-1144?
To fix ZDI-25-1144, update to the latest version of Hugging Face Transformers that addresses this vulnerability.
What type of attack does ZDI-25-1144 involve?
ZDI-25-1144 involves a remote code execution attack that requires user interaction, such as visiting a malicious page or opening a harmful file.
Which software is affected by ZDI-25-1144?
ZDI-25-1144 affects installations of Hugging Face Transformers.
Is user interaction required to exploit ZDI-25-1144?
Yes, user interaction is required to exploit ZDI-25-1144, making it necessary for the target to engage with malicious content.