Flaw in Firefox browser evades security fix

Flaw in Firefox browser evades security fix: "A flaw in the Firefox web browser could let an attacker open a window and display a fake site, bypassing a vulnerability fix thought to be repaired, security researchers say.

The new vulnerability lets an attacker open a blank window or tab in the browser and add code or content to it if the user opens a specially crafted web page or is led there from a link in an e-mail or document."