CVE-2025-71350

Received Received - Intake

Pickle Deserialization RCE in Picklescan

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: VulnCheck

Description

picklescan before 0.0.28 fails to detect malicious pickle files using torch.utils.collect_env.run function in reduce methods. Attackers can embed undetected code in pickle files that executes remote commands when loaded by victims.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-30

Last Modified

2026-06-30

Generated

2026-07-01

AI Q&A

2026-07-01

EPSS Evaluated

N/A

NVD

CVE-2025-71350

EUVD

EUVD-2025-210386

Affected Vendors & Products

Vendor	Product	Version / Range
picklescan	picklescan	to 0.0.28 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-502	The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

Executive Summary

The vulnerability exists in picklescan versions before 0.0.28, where it fails to detect malicious pickle files that use the torch.utils.collect_env.run function in their reduce methods.

Attackers can embed undetected code within these pickle files, which then executes remote commands when the files are loaded by victims.

Impact Analysis

This vulnerability can allow attackers to execute remote commands on a victim's system by tricking them into loading a malicious pickle file.

Such remote command execution can lead to unauthorized actions, potential system compromise, data breaches, or other malicious activities depending on the attacker's intent.

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