caton-wang opened a new issue, #9139: URL: https://github.com/apache/rocketmq/issues/9139
### Before Creating the Bug Report - [x] I found a bug, not just asking a question, which should be created in [GitHub Discussions](https://github.com/apache/rocketmq/discussions). - [x] I have searched the [GitHub Issues](https://github.com/apache/rocketmq/issues) and [GitHub Discussions](https://github.com/apache/rocketmq/discussions) of this repository and believe that this is not a duplicate. - [x] I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ. ### Runtime platform environment OS: Any linux ### RocketMQ version Release 5.3.0 ### JDK Version Oracle JDK 1.8 ### Describe the Bug When disable ACL 2.0 authorization in broker.conf config file, normal user can not see and access topic created by super user in 5.3.0. although authorization has been disabled, you have to run following ACL rule, to grant the normal user access the topic create by super user:  ### Steps to Reproduce 1. Disable authorizaiton parameters in broker.conf. 2. Create a normal user. 3. Create a topic use super user. 4. Produce and consume by using this normal user. ### What Did You Expect to See? Normal user can produce and consume rightly when authorization disabled. ### What Did You See Instead? Normal user can not see and access topic created by super user when authorization disabled. ### Additional Context _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@rocketmq.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org