Unspecified vulnerability in the Oracle OLAP component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows local users to affect confidentiality, integrity, and availability via unspecified vectors.
http://www.securitytracker.com/id/1035590
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html