What is GHSA-8mc5-7w9m-fqv6?

GHSA-8mc5-7w9m-fqv6 is a security advisory published by GitHub Security Advisories with High severity. picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell...

Which CVE IDs does GHSA-8mc5-7w9m-fqv6 cover?

GHSA-8mc5-7w9m-fqv6 covers the following CVE IDs: CVE-2025-71357. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8mc5-7w9m-fqv6?

GHSA-8mc5-7w9m-fqv6 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-8mc5-7w9m-fqv6HighCVSS 8.1

picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell...

Vendor

GitHub Security Advisories

Published

June 21, 2026

Last Modified

June 21, 2026

🔗 CVE IDs covered (1)

CVE-2025-71357 →

📋 Description

picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell.ModifiedInterpreter.runcommand in reduce methods. Attackers can embed undetected code in pickle files that executes remote commands when loaded by victims.

🔗 References (4)

https://github.com/mmaitre314/picklescan/security/advisories/GHSA-j343-8v2j-ff7w
https://nvd.nist.gov/vuln/detail/CVE-2025-71357
https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-idlelib-pyshell-modifiedinterpreter-runcommand
https://github.com/advisories/GHSA-8mc5-7w9m-fqv6