CVE-2025-71352

HighCVSS 8.1/10Last modified Oct 12, 2026

Description

picklescan before 0.0.29 fails to detect the built-in Python trace.Trace.runctx function when used in pickle file reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files with trace.Trace.runctx payloads that bypass picklescan detection and execute code upon pickle.load() invocation.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-693

Affected software

No affected versions have been published.

Timeline

Published
Jun 30, 2026
Last modified
Oct 12, 2026
NVD status
Deferred

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CVE-2025-71352: High severity, CVSS 8.1 | Vulnix