Today IBM released WebSphere 9.0 for download. The images i found on Software Catalog are:
IBM WebSphere Application Server Family Edition V9.0 for Multiplatform Multilingual eAssembly (CJ0H7ML)
IBM WebSphere Application Server Liberty Core V9.0 for Multiplatform Multilingual (1 of 2) eAssembly (CJ0H2ML)
IBM WebSphere Application Server Liberty Core V9.0 for Multiplatform Multilingual (2 of 2) eAssembly (CJ0H3ML)
IBM WebSphere Application Server Network Deployment V9.0 for Multiplatform Multilingual (1 of 3) eAssembly (CJ0H4ML)
IBM WebSphere Application Server Network Deployment V9.0 for Multiplatform Multilingual (2 of 3) eAssembly (CJ0H5ML)