CVE-2025-71357: MMAITRE314 Picklescan

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell.ModifiedInterpreter.runcommand in reduce methods. Attackers can embed undetected code in pickle files that executes remote commands when loaded by victims.

Affected products

• MMAITRE314 Picklescan: before 0.0.30 (fixed in 0.0.30)

Published 2026-06-21. Last modified 2026-10-05.