Wikipedia lists Xunlei Limited’s main product as a Bittorrent client, and maybe a decade ago it really was. Today however it’s rather difficult to describe what this application does. Is it a download manager? A web browser? A cloud storage service? A multimedia client? A gaming platform? It appears to be all of these things and more.
It’s probably easier to think of Xunlei as an advertising platform. It’s an application with the goal of maximizing profits through displaying advertising and selling subscriptions. As such, it needs to keep the users on the platform for as long as possible. That’s why it tries to implement every piece of functionality the user might need, while not being particularly good at any of it of course.

Almost Secure

Numerous vulnerabilities in Xunlei Accelerator application

Looking into Xunlei Accelerator, I discovered a number of flaws allowing remote code execution from websites or local network. It doesn’t look like security was considered when designing this application.