Steam users were highjacking each other's accounts all weekend, but Valve has put a stop to it. We didn't want to report on this while it was happening because it was so, so easy to do, but a frankly ...

After Valve banned him from its bug bounty program, a researcher has found a second zero-day vulnerability affecting the Steam gaming client. A researcher has disclosed a zero-day privilege-escalation ...

After losing control of their Steam accounts, some gamers and Twitch streamers were definitely steamed. Valve blamed the account takeovers on a “bug,” but the vulnerability seemed more like a critical ...