Hello,
to my knowledge that's one of the benefits of Creative Cloud: you only need to change the password and after a month the thief can no longer work with it, perhaps you can let it even block by customer service via Adobe.
And please see Deaktivierung auf einem PC auf den man keinen Zugriff mehr hat>>> answer is written in English
If necessary and for further questions click through http://helpx.adobe.com/contact.html and if "open" please use the chat, I for my part had the best experiences. I quote from Adobe's employee Preran: The chat button is activated as soon as there is an agent available to help.
Hans-Günter