CVE-2025-71365

picklescan before 0.0.33 fails to detect malicious pickle files that invoke numpy.f2py.crackfortran.myeval function through the reduce method. Attackers can craft malicious pickle files embedding arbitrary code that evades picklescan detection and executes remote code when loaded.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-3329-ghmp-jmv5
https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-numpy-f2py-crackfortran-myeval-detection-bypass
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-3329-ghmp-jmv5

Configurations

No configuration.

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) picklescan anterior a 0.0.33 no logra detectar archivos pickle maliciosos que invocan la función numpy.f2py.crackfortran.myeval a través del método reduce. Atacantes pueden elaborar archivos pickle maliciosos incrustando código arbitrario que evade la detección de picklescan y ejecuta código remoto cuando se carga.

Information

Published : 2026-06-23 13:16

Updated : 2026-10-12 21:10

NVD link : CVE-2025-71365

Mitre link : CVE-2025-71365

CVE.ORG link : CVE-2025-71365

JSON object : View

Products Affected

No product.

CWE

CWE-502

Deserialization of Untrusted Data

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