A few days ago, qBittorrent broke out a security hole. After opening the Web UI, any file in the system can be accessed by the public network. The versions involved are 4.5.0 and 4.5.1 under the Windows platform. This site recommends that members who use these two versions take one of the following measures immediately:
1. Turn off the Web UI function
2. Downgrade to version 4.4.x
Linux has not found this vulnerability yet, so you can use it with confidence.