CVE-2025-71355
Picklescan before 0.0.25 fails to detect unsafe global functions in the Numpy library, allowing attackers to bypass static analysis and execute arbitrary code during deserialization. Attackers can craft malicious pickle files using numpy.testing._private.utils.runstring within the reduce method to import dangerous libraries like os and execute arbitrary OS commands when the pickle file is loaded.
Published:Jun 30, 2026
Last Modified:Jul 1, 2026
EPS:Jun 30, 2026
EPSS Score:0.00552
CVSS Score:7.6
Affected Products
Vendor
Product
Action
Vendor
Mmaitre314
Product
Picklescan
Mmaitre314
Picklescan
Vendor
Picklescan
Product
Picklescan
Picklescan
Picklescan
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
