UTS #39, Unicode Security Mechanisms has a proposed update available, with modifications for alignment with the future Unicode 8.0, and some revisions to data and format. Most notable are the new Unicode 8.0 characters, the removal of the SL, SA, and ML data, and some changes in the values of the General Security Profile Identifier Types, and changes in the format for both the Status and Types.
Feedback is welcome through April 27, 2015. For further information and details about how to provide feedback, please see Public Review Issue #292.