Previously when looking at CU's for Dynamics AX we were able to see a full list of KB's which were included in any particular CU.

Now with D365 the KB article within Issue Search of LCS, application updates/releases and platform updates only provide a brief description of changes and no longer provide the list of KB's that are included in the update/release.

This is important as for example we have a customer that has an issue, we've identified a hotfix that solves this issue but to help our development team we would like to include this into our whole product solution and not just install it into one customers implementation. So we'd like to know which application updates/release or platform update this particular KB is included in so we know which update/release we need to upgrade our product to for the fix to take effect.

Alternatively if it isn't present in any of the currently available application updates/releases or platform updates we may then decide to include the hotfix itself with our product solution. 

Without this information we currently need to contact Microsoft each time to understand where we stand for each specific KB we identify as solving an issue for our customers.