CVE-2025-71372 – Picklescan – Arbitrary Code Execution via numpy.f2py.crackfortran.getlincoef Gadget

CVE ID :CVE-2025-71372

Published : July 4, 2026, 1:23 a.m. | 2 hours, 23 minutes ago

Description :Picklescan before 0.0.33 fails to detect the numpy.f2py.crackfortran.getlincoef gadget in pickle __reduce__ methods, allowing arbitrary code execution. Attackers can craft malicious pickle files that execute arbitrary Python code when loaded, bypassing Picklescan’s safety checks and enabling supply-chain poisoning of shared model files.

Severity: 8.1 | HIGH

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