No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Pulumi Community

Does Pulumi use log4j anywhere when pushing logs to Pulumi Cloud?

no it does not, we don't use any JVM based technology. We are preparing a public post with information to this effect

Pulumi's CLI and code generator is written in Go.
Our SDKs are generated in python, javascript, dotnet and Go
The Pulumi cloud/SaaS state storage is also written in Go.

None of these are affected by the log4j vulnerability