We always recommend using the latest version of Gamgui to ensure you get all security updates.
Please do not file GitHub issues or post on our public forum for security vulnerabilities, as they are public!
Automate Army takes security issues very seriously. If you have any concerns about Gamgui or believe you have uncovered a vulnerability, please get in touch via the e-mail address security@automatearmy.com. In the message, try to provide a description of the issue and ideally a way of reproducing it. The security team will get back to you as soon as possible.
Note that this security address should be used only for undisclosed vulnerabilities. Please report any security problems to us before disclosing it publicly.