I have about 25 x Windows 2012 Enterprise servers that now showing MS15-025 as missing this morning using XML 188.8.131.5234, but on the initial scan yesterday the patch wasn't missing. (using xml 184.108.40.20692)
When I attempt to install the patch manually I get a message saying "This update is not applicable" Anyone else have similar issues? We are patching 400+ servers this weekend so trying to figure out if its just us.
I would suggest running a DPDTrace (include registry exports from bottom of article) against one of these machines with the issues. Here are some instructions on running a DPDTrace: Gathering a DPD Trace
Open a case with support and they can analyze the DPDTrace to see what is going on.