Only the latest major version of YoutubeGO is actively maintained and patched for security issues.

If you discover a security vulnerability, please do not create a public issue.

Instead, contact us privately at: toxi360@workmail.com

We will acknowledge your report within 48 hours and work to address it as quickly as possible.

I don't know what kind of security issue there could be in a downloading application, I can't take this :D