GHSA-7WX9-6375-F5WH PickleScan's profile.run blocklist mismatch allows exec() bypass

Summary picklescan v1.0.3 blocks profile.Profile.run and profile.Profile.runctx but does NOT block the module-level profile.run function. A malicious pickle calling profile.runstatement achieves arbitrary code execution via exec while picklescan reports 0 issues. This is because the blocklist ent...

EUVD-2026-1561

picklescan has Arbitrary file read using io.FileIO...

GHSA-HGRH-QX5J-JFWX Picklescan Bypasses Unsafe Globals Check using pty.spawn

Summary The vulnerability allows malicious actors to bypass PickleScan's unsafe globals check, leading to potential arbitrary code execution. The issue stems from the absence of the pty library more specifically, of the pty.spawn function from PickleScan's list of unsafe globals. This vulnerabili...

Picklescan missing detection when calling pty.spawn

Summary Using pty.spawn, which is a built-in python library function to execute arbitrary commands on the host system. Details The attack payload executes in the following steps: First, the attacker craft the payload by calling to pty.spawn function in the reduce method. Then the victim attempts ...

CVE-2025-10157 PickleScan Bypasses Unsafe Globals Check Using Submodule Imports

A Protection Mechanism Failure vulnerability in mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass the unsafe globals check. This is possible because the scanner performs an exact match for module names, allowing malicious payloads to be loaded via...

CVE-2025-10157 PickleScan Bypasses Unsafe Globals Check Using Submodule Imports

A Protection Mechanism Failure vulnerability in mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass the unsafe globals check. This is possible because the scanner performs an exact match for module names, allowing malicious payloads to be loaded via...

PYSEC-2025-152

An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check CRC, which causes the...

CVE-2025-10156 PickleScan Security Bypass via Bad CRC in ZIP Archive

An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check CRC, which causes the...

CVE-2025-10156

CVE-2025-10156 concerns the ZIP archive scanning component of mmaitre314 picklescan. The issue is an improper handling of exceptional conditions: crafting a ZIP with a file having a bad CRC can cause the scanner to halt analysis of contents, leading to a file marked as safe being loaded and the e...

CVE-2025-10156 PickleScan Security Bypass via Bad CRC in ZIP Archive

An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check CRC, which causes the...

CVE-2025-10155 PickleScan Security Bypass Using Misleading File Extension

An Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass pickle files security checks by supplying a standard pickle file with a PyTorch-related file extension. When the pickle file incorrectly...

CVE-2025-10155

CVE-2025-10155 affects the Python tool picklescan by mmaitre314 (versions up to 0.0.30). The root cause is an ImpropER Input Validation issue in the scanning logic, which allows a standard pickle file with a PyTorch-related file extension to be treated as safe and loaded, enabling remote code exe...

GHSA-F7QQ-56WW-84CR Picklescan is Vulnerable to Unsafe Globals Check Bypass through Subclass Imports

Summary The vulnerability allows malicious actors to bypass PickleScan's unsafe globals check, leading to potential arbitrary code execution. The issue stems from PickleScan's strict check for full module names against its list of unsafe globals. By using subclasses of dangerous imports instead o...

picklescan 数据伪造问题漏洞

picklescan is a security scanning program by the individual developer Matthieu Maitre. A data forgery issue vulnerability exists in versions of picklescan prior to 0.0.23, which stems from an inability to detect a malicious pickle file with a modified ZIP file header, which could lead to arbitrar...