Announcement: Critical Patch Update for October 2018 Now Available!
The Critical Patch Update (CPU) for October 2018 was released on 16 October 2018. Oracle strongly recommends applying the patches as soon as possible.
The Critical Patch Update Advisory is the starting point for relevant information. It includes a list of products affected, pointers to obtain the patches, a summary of the security vulnerabilities, and links to other important documents.
Click here for details: https://blogs.oracle.com/stevenchan/critical-patch-update-for-october-2018-now-available