WebCenter Portal 12c Bundle Patch 12.2.1.2.171018 Released and Available for Download
WebCenter Portal 12c Bundle Patch (12.2.1.2.180116) was released on January 16, 2018.
The patch can be downloaded from 27125969
For further information, please see the following document:
At this time, there are no plans for another WebCenter Portal 12.2.1.2.x Bundle Patch release.