### Laravel Forge
[Laravel Forge](https://forge.laravel.com) does not install Log4j by default. Furthermore, Forge does not install any applications known to use Log4j.
The vast majority of servers provisioned by Forge will not be vulnerable; however, if you have manually installed applications such as ElasticSearch your server may be affected.
To check if your server is affected, you can use a script such as [`log4j_checker_beta`](https://github.com/rubo77/log4j_checker_beta).
### Laravel Vapor
[Laravel Vapor](https://vapor.laravel.com) does not install or use Log4j in both the native or Docker runtimes. However, if you have manually installed libraries, use custom layers, or customize your `Dockerfile`, it is possible that Log4j has been installed due to those modifications.
You should check your environment for vulnerability and take action if necessary.