CVE-2025-71376
HIGH
NVD
CVSS Score
8.1
Severity
HIGH
Published
Jun 23, 2026
Vendor
unknown
Description
picklescan before 0.0.29 fails to detect malicious pickle files using idlelib.autocomplete.AutoComplete.fetch_completions in reduce methods. Attackers can embed undetected code in pickle files that executes arbitrary commands when loaded by victims.