CVE-2025-71371

picklescan - Remote Code Execution via code.InteractiveInterpreter Detection Bypass

State: Published
Severity: 7.6 High
Published: Jun 30, 2026
Updated: Jul 1, 2026
Reserved: Jun 20, 2026

Description

picklescan before 0.0.29 fails to detect malicious pickle files using code.InteractiveInterpreter.runcode in reduce methods. Attackers can craft pickle payloads that bypass picklescan detection and execute arbitrary code when loaded via pickle.load().

Scores

CVSS	Score	Vector	Source
4.0	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	VulnCheck
3.1	8.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N	VulnCheck

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
picklescanpicklescan	before 0.0.29Affected 0.0.29Not affected

References

GitHub Security Advisory (GHSA-cj3c-v495-4xqh)vendor-advisory
VulnCheck Advisory: picklescan - Remote Code Execution via code.InteractiveInterpreter Detection Bypassthird-party-advisory

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