CVE-2025-71373
HIGH
NVD
CVSS Score
8.1
Severity
HIGH
Published
Jul 04, 2026
Vendor
unknown
Description
picklescan before 0.0.33 fails to detect operator.methodcaller function calls in pickle files, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle payloads using operator.methodcaller that execute arbitrary code when loaded, compromising systems relying on picklescan for validation.