PyTorch Vulnerable to Remote Code Execution via Untrusted Checkpoint Files

Summary A vulnerability in PyTorch's weightsonly unpickler allows an attacker to craft a malicious checkpoint file .pth that, when loaded with torch.load..., weightsonly=True, can corrupt memory and potentially lead to arbitrary code execution. Vulnerability Details The weightsonly=True unpickler...

📄 PLY 3.11 Arbitrary Code Execution

An undocumented and unsafe feature in the PyPI‑distributed version of PLY version 3.11 allows arbitrary code execution when the yacc function is invoked with the picklefile parameter. 🚨 Undocumented Remote Code Execution in PLY CVE‑2025‑56005 CVE ID: CVE‑2025‑56005 Reported by: Ahmed Abd Disclosu...

CVE-2026-23946

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2025-56005

An arbitrary code execution vulnerability was discovered in PLY Python Lex-Yacc. When an application uses PLY's undocumented picklefile parameter to load cached parser data, the library deserializes the pickle file without validation. If an attacker can supply or modify the pickle file being...

CVE-2026-23946

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

SUSE CVE-2025-56005

An undocumented and unsafe feature in the PLY Python Lex-Yacc library 3.11 allows Remote Code Execution RCE via the picklefile parameter in the yacc function. This parameter accepts a .pkl file that is deserialized with pickle.load without validation. Because pickle allows execution of embedded...

CVE-2026-23946 Tendenci has Authenticated Remote Code Execution via Pickle Deserialization

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

EUVD-2026-3670

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946 Tendenci has Authenticated Remote Code Execution via Pickle Deserialization

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946

Tendenci 15.3.11 and earlier contains a critical deserialization vulnerability in the Helpdesk module that enables authenticated RCE via Python pickle loads in helpdesk/reports/. While ticket_list() uses safe JSON deserialization, run_report() still relies on pickle.loads(), exposing impact limit...

CVE-2026-23946 Tendenci has Authenticated Remote Code Execution via Pickle Deserialization

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

Tendenci code issues and vulnerabilities

Tendenci is a software solution developed by the Tendenci company in the United States, primarily used for managing associations of non-profit organizations and institutions. This software supports functions such as member management, content management, event management, and online donation...

Tendenci Affected by Authenticated Remote Code Execution via Pickle Deserialization

A critical deserialization vulnerability exists in Tendenci Helpdesk module NOTE, by default, Helpdesk is NOT enabled, affecting the version 15.3.11 and earlier. This vulnerability allows remote code execution RCE by an authenticated user with staff security level due to using Python's pickle...

GHSA-339M-4QW5-J2G3 Tendenci Affected by Authenticated Remote Code Execution via Pickle Deserialization

A critical deserialization vulnerability exists in Tendenci Helpdesk module NOTE, by default, Helpdesk is NOT enabled, affecting the version 15.3.11 and earlier. This vulnerability allows remote code execution RCE by an authenticated user with staff security level due to using Python's pickle...

CVE-2025-56005

An undocumented and unsafe feature in the PLY Python Lex-Yacc library 3.11 allows Remote Code Execution RCE via the picklefile parameter in the yacc function. This parameter accepts a .pkl file that is deserialized with pickle.load without validation. Because pickle allows execution of embedded...

CVE-2025-56005

An undocumented and unsafe feature in the PLY Python Lex-Yacc library 3.11 allows Remote Code Execution RCE via the picklefile parameter in the yacc function. This parameter accepts a .pkl file that is deserialized with pickle.load without validation. Because pickle allows execution of embedded...

Insecure Deserialization

fickling is vulnerable to Insecure Deserialization. The vulnerability is due to Fickling not treating Python’s runpy module as unsafe, which allows an attacker to craft a malicious pickle using runpy.runpath or runpy.runmodule that is misclassified as suspicious rather than overtly malicious,...

Improper Handling Of Unsafe Deserialization

fickling is vulnerable to improper handling of unsafe deserialization. The vulnerability is due to Fickling not treating Python’s cProfile module as unsafe, which results in malicious pickles using cProfile.run being misclassified as SUSPICIOUS instead of OVERTLYMALICIOUS, allowing an attacker to...

Remote Code Execution (RCE)

fickling is vulnerable to Remote Code Execution RCE. The vulnerability is due to the failure to explicitly block dangerous modules such as ctypes and pydoc, which allows an attacker to chain pydoc.locate with ctypes during pickle analysis to achieve RCE while the malicious pickle file is still...