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Description

An Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass pickle files security checks by supplying a standard pickle file with a PyTorch-related file extension. When the pickle file incorrectly considered safe is loaded, it can lead to the execution of malicious code.

PUBLISHED Reserved 2025-09-09 | Published 2025-09-17 | Updated 2025-09-17 | Assigner JFROG




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-20 Improper Input Validation

Product status

Default status
unaffected

Any version
affected

Credits

JFrog finder

@xdcrev finder

References

github.com/...f7ff15d7c8cd32f9b688/src/picklescan/scanner.py (Vulnerable Code)

github.com/...lescan/security/advisories/GHSA-jgw4-cr84-mqxg (Proof of Concept Instructions (GHSA)) exploit vendor-advisory

cve.org (CVE-2025-10155)

nvd.nist.gov (CVE-2025-10155)

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