Critical PickleScan Vulnerabilities Expose AI Model Supply Chains

Infosecurity Magazine

December 2, 2025 at 4:00 PM

Actively Exploited

Summary

Three critical zero-day vulnerabilities in PickleScan have been identified, impacting Python and PyTorch. These flaws enable undetected attacks on AI model supply chains, posing significant risks to data integrity and security.

Original Article Summary

3 critical zero-day flaws in PickleScan, affecting Python and PyTorch, allowed undetected attacks

Impact

PickleScan, Python, PyTorch

In the Wild

Yes

Timeline

Newly disclosed

Remediation

Users are advised to immediately update to the latest versions of PickleScan, Python, and PyTorch, and to implement security best practices to mitigate potential exploitation.

Read Original Article

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