Unspecified vulnerability in the Java Runtime Environment (JRE) Swing library in JDK and JRE 5.0 Update 7 and earlier allows attackers to obtain certain information via unknown attack vectors, related to an untrusted applet accessing data in other applets.
https://exchange.xforce.ibmcloud.com/vulnerabilities/30304
http://www.vupen.com/english/advisories/2006/4523
http://www.securityfocus.com/bid/21077
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102622-1