Java Plugin same-origin-policy bypass

Unspecified vulnerability in the Java Plug-in for Sun JDK and JRE 6 Update 4 and earlier, and 5.0 Update 14 and earlier; and SDK and JRE 1.4.216 and earlier, and 1.3.121 and earlier; allows remote attackers to bypass the same origin policy and "execute local applications" via unknown vectors...