and served a malicious installer. See e.g. https://www.reddit.com/r/jdownloader/comments/1t6goqe/is_the_website_hacked/okhg2ur/
From what I can read flatpak and the updater was fine, but they mention Linux for the shell installer script. Personally I use flatpak, so I didn’t dig any deeper for whatever the AUR package actually does.
Don’t want to spread panic, but it is a popular AUR package, so just as a heads-up if you installed it in the recent days.