CVE-2025-71340

HighCVSS 8.1/10Last modified Oct 12, 2026

Description

picklescan through 0.0.26 fails to detect malicious pickle files that invoke idlelib.pyshell.ModifiedInterpreter.runcode in __reduce__ methods. Attackers can embed undetected code in pickle files that executes arbitrary commands when the file is loaded via pickle.load(), enabling supply chain attacks on PyTorch models and saved Python objects. This is fixed in version 0.0.30.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-502

Affected software

No affected versions have been published.

Timeline

Published
Jun 25, 2026
Last modified
Oct 12, 2026
NVD status
Deferred

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CVE-2025-71340: High severity, CVSS 8.1 | Vulnix