The J9 JVM in IBM SDK, Java Technology Edition 6 before SR16 FP20, 6 R1 before SR8 FP20, 7 before SR9 FP30, and 7 R1 before SR3 FP30 allows remote attackers to obtain sensitive information or inject data by invoking non-public interface methods.
https://access.redhat.com/errata/RHSA-2016:1430
http://www.securityfocus.com/bid/82451
http://www-01.ibm.com/support/docview.wss?uid=swg21974194
http://www-01.ibm.com/support/docview.wss?uid=swg1IV72872
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00031.html
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00028.html
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00026.html