picklescan before 0.0.29 fails to detect malicious pickle files using idlelib.calltip.get_entity function in reduce methods. Attackers can embed undetected code in pickle files that executes remote commands when loaded by victims.CreditsFredericDTReferenceshttps://github.com/mmaitre314/picklescan/security/advisories/GHSA-9xph-j2h6-g47vhttps://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-undetected-idlelib-calltip-get-entity