SSL "secure site" indicator spoofing — Mozilla

Various schemes were reported that could cause the "secure site" lock icon to appear and show certificate details for the wrong site. These could be used by phishers to make their spoofs look more legitimate, particularly in windows that hide the address bar showing the true location...

CVE-2004-1087

Terminal for Apple Mac OS X 10.3.6 may indicate that "Secure Keyboard Entry" is enabled even when it is not, which could result in a false sense of security for the user...