CVE-2026-15679: Hugging Face PyTorch Image Models checkpoint Deserialization of Untrusted Data Remote Code Execution Vulnerability
Hugging Face PyTorch Image Models checkpoint Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face PyTorch Image Models. 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. Was ZDI-CAN-27987.
Affected Software
Event History
Frequently Asked Questions
What must an attacker do to exploit this issue?
The attacker must persuade the target to visit a malicious page or open a malicious file containing a crafted checkpoint. Exploitation occurs when the affected installation parses the attacker-controlled checkpoint.
What level of access does successful exploitation provide?
Successful exploitation allows arbitrary code execution in the context of the current process. The reported impact includes compromise of confidentiality, integrity, and availability.
Is this exploitable without user interaction?
No. The supplied attack vector requires user interaction, specifically visiting a malicious page or opening a malicious file.