Yahoo Messenger 8.1.0.413 Update
An update for Yahoo! Messenger has been released. It isn’t confirmed yet if this is an emergency update in response to a vulnerability found in the software which could be exploited by a specially crafted address book entry.
A direct download link for the offline installer is provided below:
http://download.yahoo.com/ycs/msg/dl/msgr8/us/ymsgr810_413_us.exe
You can also try updating via the Yahoo! Messenger application (Help - Check for Updates) or through the YM download page.
Sources:
Yahoo! Messenger and Trillian Hit With Critical Vulnerabilities via A Little Tech + Photoshop
Critical IM Bugs Hit Yahoo, Trillian via PC World
Yahoo! Messenger 8.1.0.413 via 9Down

July 18th, 2007 at 14:43
I’ve downloaded it and installed it. Better do it faster, just in case.
July 19th, 2007 at 2:07
Same here.
August 22nd, 2007 at 20:09
this is yahoo is more efficient and advanced one must try out this.
May 1st, 2008 at 0:40
What I want to do on my blog, is every few hours take the oldest post and move it to the i would be glad if u visit my seo blog. but u need understood german
May 22nd, 2008 at 11:49
hmmm i think ym all same
but thanks dude o ye why u not try about pidgin ? top soft can online all messanger from there :d
June 8th, 2008 at 16:59
I have never been a fan of Yahoo messenger. I prefer GoogleTalk or Skype over Yahoo messenger. However, my friends and family all have YM so I use it sometimes just for their sakes. Thanks for the helpful info.
July 5th, 2008 at 4:14
I’m downloaded ,thanks.