IBM has acknowledged some vulnerabilities in IBM Java, which can be exploited by malicious people to bypass certain security restrictions, disclose sensitive information, conduct spoofing attacks, cause a DoS (Denial of Service), or compromise a vulnerable system.

For more information:
SA35853
SA35967
SA36159

Solution
Update to IBM Java 6 SR6.
Changelog
Further details available to Secunia VIM customers

Original Advisory
http://www.ibm.com/developerworks/java/jdk/alerts/

Other references
Further details available to Secunia VIM customers

Deep Links
Links available to Secunia VIM customers