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

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