Popular gaming engine could expose you to attack. By Becky Worley Printer-friendly format Email this story Entertaining computer games may no longer be so harmless -- especially for your computer. PivX Solutions, a computer security firm in Newport Beach, Calif., recently disclosed that it has found a slew of vulnerabilities in the core software code or "engine" that is used in the Unreal video game. PivX says the holes could let an attacker launch a denial-of-service attack, crash a gaming server, or even run code on a player's machine. Luigi Auriemma, a security researcher for PivX Solutions, discovered the holes. "These...