Description
MuleSoft is aware of a Remote Code Execution vulnerability affecting certain versions of a Mule runtime component that may affect both CloudHub and on-premise customers. Versions affected: Mule 4.1.x and 4.2.x runtime released before February 2, 2021.
Remediation
References
https://help.salesforce.com/articleView?id=000357382&type=1&mode=1