Duplicate Advisory: picklescan missing detection by simple obfuscation of a `builtins.eval` call

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9m3x-qqw2-h32h. This link is maintained to preserve external references. Original Description picklescan before 1.0.1 contains an unsafe deserialization vulnerability allowing unauthenticated users to execute...

GHSA-4MPJ-78P6-RJ59 Duplicate Advisory: PickleScan's profile.run blocklist mismatch allows exec() bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7wx9-6375-f5wh. This link is maintained to preserve external references. Original Description picklescan before 1.0.4 contains an incomplete blocklist for the profile module that fails to block the module-level...

Incomplete List of Disallowed Inputs

Overview picklescan is a Security scanner detecting Python Pickle files performing suspicious actions Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via the incomplete deny-list in the deserialization. An attacker can execute arbitrary code on the end use...

GHSA-5RPH-Q42J-36J9 Duplicate Advisory: Picklescan has pickle parsing logic flaw that leads to malicious pickle file bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9gvj-pp9x-gcfr. This link is maintained to preserve external references. Original Description picklescan before 0.0.27 contains a parsing logic error in the listglobals function when handling STACKGLOBAL opcodes...

GHSA-7F79-RVX6-VXC4 Duplicate Advisory: Picklescan does not block ctypes

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4675-36f9-wf6r. This link is maintained to preserve external references. Original Description picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by...

EUVD-2026-37739

picklescan before 1.0.4 contains an incomplete blocklist for the profile module that fails to block the module-level profile.run function, allowing attackers to achieve arbitrary code execution via exec. Attackers can craft malicious pickle files calling profile.runstatement to execute arbitrary...

CVE-2026-53873

The CVE-2026-53873 vulnerability affects picklescan prior to 1.0.4, where an incomplete blocklist for the profile module fails to block module-level profile.run(), enabling arbitrary code execution via exec() through crafted pickle files. Attackers can craft malicious pickles calling profile.run(...

CVE-2025-71323 picklescan - Remote Code Execution via Unblocked ctypes Module

picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by invoking direct syscalls and accessing raw memory. Attackers can craft malicious pickle files using ctypes.WinDLL to load kernel32.dll and execute arbitrary commands, bypassing sandbo...

EUVD-2025-210270

picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by invoking direct syscalls and accessing raw memory. Attackers can craft malicious pickle files using ctypes.WinDLL to load kernel32.dll and execute arbitrary commands, bypassing sandbo...

CVE-2025-71325

CVE-2025-71325 affects picklescan prior to 0.0.27, where a parsing logic flaw in _list_globals with STACK_GLOBAL opcodes fails to track arguments in the correct range. This enables malicious pickle files to bypass detection by crafting arguments at position zero, potentially triggering unexpected...

CVE-2025-71320 picklescan - Remote Code Execution via Incomplete Disallowed Inputs

picklescan before 0.0.33 contains an incomplete deny-list that fails to block pydoc.locate and operator.methodcaller functions, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using these unblocked functions to achieve arbitrary code execution when...

EUVD-2026-29560

The Ludwig framework thru 0.10.4 is vulnerable to insecure deserialization CWE-502 through its predict method. When a user provides a dataset file path to the predict method, the framework automatically determines the file format. If the file is a pickle .pkl file, it is loaded using...

ludwig 安全漏洞

Ludwig is an open-source declarative deep learning framework developed by Ludwig. Versions of Ludwig 0.10.4 and earlier contain security vulnerabilities. These vulnerabilities stem from the predict method, which uses pandas.readpickle without proper validation when loading pickle files. This coul...

EUVD-2026-11561

SGLangs replayrequestdump.py contains an insecure pickle.load without validation and proper deserialization. An attacker can take advantage of this by providing a malicious .pkl file, which will execute the attackers code on the device running the script...

SafePickle: Robust and Generic ML Detection of Malicious Pickle-Based ML Models

Model repositories such as Hugging Face increasingly distribute machine learning artifacts serialized with Python's pickle format, exposing users to remote code execution RCE risks during model loading. Recent defenses, such as PickleBall, rely on per-library policy synthesis that requires comple...

Improper Security Checks For Unsafe Imports

Fickling is vulnerable to improper security checks for unsafe imports. The vulnerability is due to incomplete validation in the unsafeimports method of the static analyzer, which fails to flag certain high-risk Python modules, allowing an attacker to craft malicious pickle files that bypass safet...

Picklescan is vulnerable to RCE via missing detection when calling numpy.f2py.crackfortran.param_eval

Summary Picklescan uses numpy.f2py.crackfortran.parameval, which is a function in numpy to execute remote pickle files. Details The attack payload executes in the following steps: - First, the attacker crafts the payload by calling the numpy.f2py.crackfortran.parameval function via reduce method....

Deserialization of Untrusted Data

Overview picklescan is a Security scanner detecting Python Pickle files performing suspicious actions Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the operator.methodcaller function, which is a built-in Python library function used to execute a remote...

PT-2026-50454

Name of the Vulnerable Software and Affected Versions picklescan versions prior to 0.0.33 Description The software fails to block the ctypes module, which is a foreign function interface library used to call C functions directly, load DLLs, and manipulate raw memory pointers. This allows attacker...

Remote Code Execution (RCE)

pdfminer.six is vulnerable to Remote Code Execution RCE. The vulnerability is due to unsafe deserialization in the CMapDB.loaddata function, where pickle.loads processes attacker-controlled pickle.gz files referenced by a malicious PDF, allowing arbitrary code execution when the file is...