via Secunia (test URL)
Secunia Research has reported a vulnerability, which affects most browsers. The vulnerability can be exploited by a malicious web site to “hi-jack” a named browser window, regardless of which web site is the true “owner” of the window.
Affected Software
Microsoft Internet Explorer 6.0
Mozilla 1.7.3
Mozilla **Firefox ** 1.0
Opera 7.54
**Safari ** 1.2.4
**Konqueror ** 3.2.2-6
Prior versions of all above software may also be vulnerable.
No fix so far…