Credit: Tom Court
Steam has the kind of market penetration that even Microsoft is envious of. Remember that one time you installed Steam on your work laptop so your nephew could play Wheely during the flight instead of alternately kicking you in the back and crying the entire way? Well, luckily for you it also had a complex but highly reliable RCE in it which Tom was happy to outline in great detail for everyone even though Steam patched the bug in 8 hours after he told them and Steam auto-updates and so now the bug is sadly useless.A ten year run of a great bug though. Steam is totally secure now, unfortunately.