AI Sec Watch

A vulnerability in Hugging Face Transformers' X-CLIP checkpoint conversion allows attackers to execute arbitrary code (running commands they choose on a system) by tricking users into opening malicious files or visiting malicious pages. The flaw occurs because the code doesn't properly validate checkpoint data before deserializing it (converting stored data back into usable objects), which lets attackers inject malicious code that runs with the same permissions as the application.

A vulnerability in Hugging Face Transformers' HuBERT convert_config function allows attackers to execute arbitrary code (RCE, or remote code execution, where an attacker runs commands on a system) by tricking users into converting a malicious checkpoint (a saved model file). The flaw occurs because the function doesn't properly validate user input before using it to run Python code.

Hugging Face Transformers (a popular library for working with AI language models) has a vulnerability in its SEW-D convert_config function that allows attackers to run arbitrary code (any commands they want) on a victim's computer. The flaw exists because the function doesn't properly check user input before using it to execute Python code, and an attacker can exploit this by tricking a user into converting a malicious checkpoint (a saved model file).

A vulnerability in Hugging Face Transformers (a popular AI library) allows attackers to run arbitrary code on a user's computer through a malicious checkpoint (a saved model file). The flaw exists in the convert_config function, which doesn't properly validate user input before executing it as Python code, meaning an attacker can trick a user into converting a malicious checkpoint to execute code with the user's permissions.

A vulnerability in Hugging Face Transformers (a popular library for working with AI language models) allows attackers to run arbitrary code on a computer by tricking users into opening malicious files or visiting malicious websites. The flaw occurs because the software doesn't properly check data when loading saved model checkpoints (files that store a model's learned parameters), which lets attackers execute code by sending untrusted data through deserialization (the process of converting stored data back into usable objects).

A vulnerability in Hugging Face Transformers' Transformer-XL model allows attackers to run arbitrary code (remote code execution) on a victim's computer by tricking them into opening a malicious file or visiting a malicious webpage. The flaw occurs because the software doesn't properly validate data when reading model files, allowing attackers to exploit the deserialization process (converting saved data back into objects that the program can use) to inject and execute malicious code.

A vulnerability in Hugging Face Transformers' Perceiver model allows attackers to run malicious code on a user's computer by tricking them into opening a malicious file or visiting a harmful webpage. The flaw happens because the software doesn't properly check data when loading model files, allowing untrusted code to be executed (deserialization of untrusted data, where a program reconstructs objects from stored data without verifying they're safe).

Tencent HunyuanDiT (an AI image generation model) has a remote code execution vulnerability in its model_resume function that allows attackers to run arbitrary code if a user opens a malicious file or visits a malicious page. The flaw stems from improper validation of user input during deserialization (converting data from storage format back into usable objects), allowing attackers to execute code with root-level privileges.

CVE-2025-63664 is a flaw in the GT Edge AI Platform (before version 2.0.10-dev) where incorrect access control in the /api/v1/conversations/*/messages API allows attackers without permission to view other users' message histories with AI agents. This is classified as improper access control (CWE-284, a category of security flaws where systems fail to properly restrict what users can access).