It was discovered that Java Sound provider caching mechanism is insecure. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.

It was discovered that the system logger was not properly protected against using handlers of custom loggers created prior to the system logger. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.

It was discovered that FlavorMaps were not properly seperated between different AppContexts. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.

It was discovered that the AWT toolkit did not properly handle the toolkit threads. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.