People we don't know are joining our friends-only games
I don't know how they're doing it, but for three games in a row now, random players with steam names in foreign languages have been joining friends-only versus games I've been playing with my girlfriend. Neither of us have added any of them as a friend, they have private profiles, and the last person we couldn't even block. They've used slurs and frankly they're making us both nervous. I don't know what's going on, we don't know how it's happening, and the fact that it's been happening for a couple days now is kind of scary. The first steam name was in Arabic, the second in Russian, and the third in Chinese. If anyone could help with this, that would be fantastic. I've got screenshots to prove it, too.