CVE-2025-71372 (GCVE-0-2025-71372)

Vulnerability from cvelistv5 – Published: 2026-07-04 01:23 – Updated: 2026-07-04 01:23
VLAI?
Title
Picklescan - Arbitrary Code Execution via numpy.f2py.crackfortran.getlincoef Gadget
Summary
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 ?
7.6 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Picklescan Picklescan Affected: 0 , < 0.0.33 (semver)
Unaffected: 0.0.33 (semver)
Create a notification for this product.
Credits
ac0d3r Lyutoon
Show details on NVD website
To clipboard 

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      "datePublic": "2025-12-27T00:00:00.000Z",
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          "value": "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\u0027s safety checks and enabling supply-chain poisoning of shared model files."
        }
      ],
      "metrics": [
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            "Recovery": "NOT_DEFINED",
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      "references": [
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          "name": "GitHub Security Advisory (GHSA-rrxm-2pvv-m66x)",
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      "title": "Picklescan - Arbitrary Code Execution via numpy.f2py.crackfortran.getlincoef Gadget",
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    "dateReserved": "2026-06-20T13:11:44.727Z",
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    "state": "PUBLISHED"
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.