Lavboard installs a system audio driver and asks for administrator rights to do so, so security issues matter here.
Updates are only installed when they carry a valid EdDSA signature from the maintainer's update key and the app inside is signed with the same Developer ID as the installed copy.
Report vulnerabilities privately through GitHub's private vulnerability reporting. Please don't open a public issue.
Include what you found, how to reproduce it and which version or commit you tested. You'll get a reply as soon as possible, and a fix will be released before the details are made public.
Only the latest version on main receives fixes.