I'm pleased to announce that the Platform Support Matrices (PSM) for Single Sign-On 12.52 SP1, 12.52 SP2, and 12.6 as well as Identity Manager 12.6.8 and 14.0 have all been updated to reflect support for CA Directory 12.5 and 12.6, in addition to the previously supported version 12.0 SPx. This is indicated as '12.x' in the supported version section of the respective PSM's.
-Rob
Product Manager, CA Directory