CVE-2015-4900
Unspecified vulnerability in the XDB – XML Database component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.
Date published : 2015-10-21
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html