CVE-2025-71369: Picklescan

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

picklescan before 0.0.28 fails to detect malicious pickle files that use torch.utils.data.datapipes.utils.decoder.basichandlers in reduce methods, allowing attackers to bypass safety checks. Remote attackers can embed undetected malicious code in pickle files that executes during deserialization, enabling remote code execution.

Affected products

• Picklescan Picklescan: before 0.0.28 (fixed in 0.0.28)

Published 2026-07-04. Last modified 2026-10-05.