CVE-2025-14920: (0Day) Hugging Face Transformers Perceiver Model Deserialization of Untrusted Data Remote Code Execution Vulnerability
Hugging Face Transformers Perceiver Model 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 model files. 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 user. Was ZDI-CAN-25423.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-14920?
CVE-2025-14920 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-14920?
To fix CVE-2025-14920, update Hugging Face Transformers to the latest version where the vulnerability is patched.
What can an attacker do with CVE-2025-14920?
An attacker exploiting CVE-2025-14920 can execute arbitrary code on affected installations of Hugging Face Transformers.
Is user interaction required to exploit CVE-2025-14920?
Yes, user interaction is required to successfully exploit CVE-2025-14920.
Which software is affected by CVE-2025-14920?
CVE-2025-14920 affects installations of Hugging Face Transformers that utilize the Perceiver Model.