CVE-2014-6517: Unspecified vulnerability in Oracle Java SE 6u81, 7u67, and 8u20; Java SE Embedded 7u60; and Jrockit R27.8.3 and R28.3.3

CVE-2014-6517 is an unspecified security vulnerability in multiple versions of Oracle Java SE (a widely-used programming language and runtime environment) and related products that allows remote attackers to compromise confidentiality through JAXP (Java API for XML Processing, a tool for handling XML data). The vulnerability affects Java SE versions 6u81, 7u67, and 8u20, among others, but the specific technical details of how it works were not disclosed.