Security Vulnerability CVE-2015-4731 in Oracle JDK
Supported versions that are affected are Java SE 6u95, Java SE 7u80, Java SE 8u45, Java SE Embedded 7u75 and Java SE Embedded 8u33. Easily exploitable vulnerability allows successful unauthenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized Operating System takeover including arbitrary code execution. Note: Applies to client deployment of Java only. This vulnerability can be exploited only through sandboxed Java Web Start applications and sandboxed Java applets.