Feed/CVE-2025-71343
CVE-2025-71343HIGHCVSS 8.1

CVE-2025-71343

Published Jul 4, 2026·Updated Jul 7, 2026

NVD Description

picklescan before 0.0.30 fails to detect malicious pickle files that exploit lib2to3.pgen2.pgen.ParserGenerator.make_label function in the reduce method. Attackers can craft malicious pickle files with embedded code that evades detection but executes arbitrary commands when pickle.load() is called.

CVSS Vector

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

References

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