When will Apple release any update for this problem ?

This being a user to user forum, Apple users helping other Apple users, no one could tell you if and when an update will be released.

Try How to Troubleshoot iSight

(iSight is the Mac's built in camera used for Facetime)

Louisbourles wrote: ... Is there any upcoming update for this problem ?

Even if someone here knew, we would not say. Hosts would likely remove answers because ¶2.1 of Apple Support Communities - Terms of Use prohibits speculation here.

Louisbourles wrote: Can't use Facetime HD camera since OS X 10.8.5 with Skype ...

Workaround here-> having webcam problems: Apple Support Communities

Message was edited by: EZ Jim

Mac OSX 10.8.5