CVE-2025-10156 | BDVDB-2026-294359 Detail
mmaitre314picklescan
Description#
An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check (CRC), which causes the scanner to halt and fail to analyze the contents for malicious pickle files. When the file incorrectly considered safe is loaded, it can lead to the execution of malicious code.
Impact#
An attacker can craft a malicious pickle payload, package it into a ZIP archive, and intentionally introduce a CRC error. This causes PickleScan to fail while a target application like PyTorch may still load the model, creating a blind spot that could lead to arbitrary code execution.
Weaknesses#
- CWE-755 Improper Handling of Exceptional Conditions
References#
- https://huggingface.co/jinaai/jina-embeddings-v2-base-en/resolve/main/pytorch_model.bin?download=true
- https://huggingface.co/jinaai/jina-embeddings-v2-base-en/tree/main
- https://github.com/mmaitre314/picklescan/blob/v0.0.29/src/picklescan/relaxed_zipfile.py#L35
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-mjqp-26hc-grxg
Exploit#
History#
- Version 1Record published in the CVE List.