PT-2026-54007

CVE-2025-71352

Published

2025-08-26

Updated

2026-10-12

Description by

CVSS 3.1

8.1

High

MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions picklescan versions prior to 0.0.29

Description The software fails to detect the built-in Python trace.Trace.runctx function when it is used within pickle file reduce methods. This allows remote attackers to craft malicious pickle files containing trace.Trace.runctx payloads that bypass detection and execute arbitrary code when the pickle.load() function is invoked.

Recommendations Update to version 0.0.29 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-693: Protection Mechanism Failure

Related identifiers

CVE-2025-71352