Security Vulnerability CVE-2015-4729 in Oracle JRE
Supported versions that are affected are Java SE 7u80 and Java SE 8u45. Very difficult to exploit vulnerability allows successful unauthenticated network attacks via multiple protocols. Successful attack of this vulnerability can result in unauthorized update, insert or delete access to some Java SE accessible data as well as read access to a subset of Java SE accessible data. Note: Applies to client deployment of Java only. This vulnerability can be exploited only through sandboxed Java Web Start applications and sandboxed Java applets.