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CVE-2025-56005

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
January 27, 2026
Last Seen
January 27, 2026
API
Exploited in Wild
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Ransomware Use
—
Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Vulnerability in Python PLY Library Allows Remote Code Execution67.7

A critical vulnerability in the Python PLY library version 3.11 has been identified, enabling remote code execution via unsafe deserialization of untrusted pickle files. The flaw, tracked as CVE-2025-56005, affects the undocumented picklefile parameter in the yacc() function, which invokes pickle.lo...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

Remote Code ExecutionPLYPyPIPython