The current version of Java 7 includes a bug that can be used to bypass all security defenses in the Java browser plug-in, allowing an attacker to execute arbitrary code using the Java runtime ...

Some of the fixes for the Windows, Linux, and Solaris versions of Java Runtime Environment and Java Web Start were rated critical by outside researchers Sun patched 11 vulnerabilities in the Windows, ...

According to several U.S. security agencies, a hack burrowing dangerously around the web through browser-based Java software has already hit Windows and is a serious danger to Mountain Lion OS X.