There is no such estimated date regarding the ColdFusion 10 on Mac OS 10.8.
Please keep checking http://www.adobe.com/in/products/coldfusion-enterprise/tech-specs.html product tech specification page..
Ah that's disappointing to hear, Coldfusion is the only thing preventing me from updating to mac 10.8. Thank you for the information though.
Yes, we can understand that as of now we don't have any exact date but you can follow below mentioned link to get latest update on this: