CVE-2025-71358

picklescan - Remote Code Execution via idlelib.autocomplete.AutoComplete.get_entity

CVSS 7.6 HIGHEPSS 0.2%CWE-502

picklescan before 0.0.29 fails to detect malicious pickle files that exploit idlelib.autocomplete.AutoComplete.get_entity function in reduce methods. Attackers can embed undetected code in pickle files that executes arbitrary commands when loaded by victims using pickle.load().

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Affected products

picklescan · picklescan

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References

https://github.com/mmaitre314/picklescan/security/advisories/GHSA-6w4w-5w54-rjvr https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-idlelib-autocomplete-autocomplete-get-entity