A AegiFlow
HIGHCVSS 7.6

CVE-2025-71359

CVE-2025-71359 updated by NVD

Modified
2026-10-14
Sources
nvd

Summary

picklescan before 0.0.29 fails to detect malicious pickle payloads that utilize lib2to3.pgen2.grammar.Grammar.loads in the reduce method, allowing remote code execution. Attackers can craft pickle files embedding dangerous code that evades picklescan detection and executes during pickle.load() deserialization.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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