A flaw was found in the way javadoc (Java API Documentation Generator) created a JavaScript code used to set browser window title when navigating between pages of the generated API documentation. An input from user was not properly escaped before being used as part of the JavaScript string. A specially crafted input could "break out" of the JS string and execute arbitrary JavaScript in the context of the domain that hosts generated API documentation, allowing a Cross-Site Scripting attacks.

It was discovered that KRB5 / Kerberos implementation in OpenJDK did not properly parse KDC (Kerberos Key Distribution Center) responses. A malformed or truncated packet could cause a Java application using JGSS to exit because of an unexpected exception.

It was discovered that the 2D component created shared memory segments with insecure permissions. A local attacker could use this flaw to read or write to the shared memory segment.