Dear all,
Microsoft has released CU8 for AX 2012 R2. Please checkout details and download CU8 hotfix from below link.
https://mbs2.microsoft.com/Knowledgebase/KBDisplay.aspx?scid=kb;EN-US;3042171 (partner source access needed)
https://mbs2.microsoft.com/Knowledgebase/KBDisplay.aspx?scid=kb;EN-US;3042171 (partner source access needed)