Secunia Security Advisory – A vulnerability in Netscape can be exploited by malicious people to conduct phishing attacks. The problem is caused due to errors in the displaying of Java applets in a window when multiple tabs are used. This can be exploited to spoof the content of a HTML document from another HTML document being in a different tab. The vulnerability has been confirmed in Netscape 7.2 on Mac OS X 10.3.5.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34199/sa12392.txt
Source: https://packetstormsecurity.com/files/34199/Secunia-Security-Advisory-12392.html