Some Windows users are complaining that Steam client apps stop with an error message that says “Steam Client Bootstrapper is not responding” or “Steam Client ...

A researcher has dropped a zero-day vulnerability that affects the Steam game client for Windows, after Valve said it wouldn’t fix it. Valve then published a patch, that the same researcher said can ...

This vulnerability looks scary ... only until you realize that Steam allows game devs to install any additional applications/libraries which means a bad "game" developer can similarly force the user ...

The popular Steam game client for Windows has a zero-day privilege escalation vulnerability that can allow an attacker with limited permissions to run a program as an administrator Privilege ...