Submission + - Two Critical Flaws in Yahoo Messenger (f-secure.com)
[Free Viruses Not Included] writes: "It's not getting much press, but there are two critical flaws in Yahoo Messenger that allow remote attackers to take full control. F-Secure reports that simple, point and click tools are widely available, allowing unskilled attackers to exploit either vulnerability. Anyone running it should get the updated version of Yahoo Messenger soon, unless they want to join a botnet."