This update for java-1_8_0-openjdk fixes the following security issues - April 2016 Oracle CPU : - CVE-2016-0686: Unspecified vulnerability allowed remote attackers to affect confidentiality, integrity, and availability via vectors related to Serialization. - CVE-2016-0687: Unspecified vulnerability allowed remote attackers to affect confidentiality, integrity, and availability via vectors related to the Hotspot sub-component - CVE-2016-0695: Unspecified vulnerability allowed remote attackers to affect confidentiality via vectors related to the Security Component - CVE-2016-3425: Unspecified vulnerability allowed remote attackers to affect availability via vectors related to JAXP - CVE-2016-3426: Unspecified vulnerability allowed remote attackers to affect confidentiality via vectors related to JCE - CVE-2016-3427: Unspecified vulnerability allowed remote attackers to affect confidentiality, integrity, and availability via vectors related to JMX