Apple Security Advisory 2011-07-20-1 – A large amount of security issues have been addressed in Safari versions 5.1 and 5.0.6. These range from cross site scripting, possible arbitrary code execution, accidental trust in a disable root certificate, buffer and integer overflows, and more.

Secunia Security Advisory – A weakness and multiple vulnerabilities have been reported in Apple Safari, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, conduct cross-site scripting and spoofing attacks, bypass certain security restrictions, and compromise a user’s system.

Apple Security Advisory 2011-06-28-2 – Multiple vulnerabilities exist in Java 1.6.0_24, the most serious of which may allow an untrusted Java applet to execute arbitrary code outside the Java sandbox. Visiting a web page containing a maliciously crafted untrusted Java applet may lead to arbitrary code execution with the privileges of the current user.

Zero Day Initiative Advisory 11-231 – This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple QuickTime Player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file