npwsol - 6:37 pm on Aug 13, 2008 (gmt 0)

Ian / Grelmar - As of July 2008, W3Schools is reporting FF usage rates at 42.6% (up 8.1% from the same time last year). Whether or not you trust their statistics is up to you ;)

Either way, it's certainly in the market for being attacked at this point. Like grelmar says, though, it's not so tightly integrated with the OS, so it's still arguably more secure than IE.

Still, I'm excited for IE8; also, I wonder what the one publicized vulnerability is.