Critical vulnerabilities reported in PickleScan
The JFrog Security Research Team discovered three critical zero-day vulnerabilities (CVE-2025-10155, CVE-2025-10156, CVE-2025-10157) in PickleScan, a widely used ML model security scanning tool, that allow attackers to completely bypass malware detection through file extension manipulation, corrupted ZIP archives, and blacklist evasion techniques. These vulnerabilities could enable large-scale supply chain attacks by distributing malicious ML models through platforms like Hugging Face.
**If you use PickleScan to scan machine learning models, update ASAP to version 0.0.31 or later. There are three critical vulnerabilities with PoC exploits, so attackers will start pushing out malicious payloads. Also, consider using safer serialization formats like Safetensors instead of Pickle for your ML models.**
#cybersecurity #infosec #advisory #vulnerability
https://beyondmachines.net/event_details/critical-vulnerabilities-reported-in-picklescan-z-j-b-t-s/gD2P6Ple2L