You can download the hotfix directly from the following URL (This example assumes that you want to download Hotfix 8)
http://download.adobe.com/pub/adobe/coldfusion/hotfix_008.jar
If you want to download earlier/newer hotfixes replace the jar path in the above URL with the hotfix number that you want.
Ex:- http://download.adobe.com/pub/adobe/coldfusion/hotfix_00<HFNumber>.jar
Download/Copy this hotfix_008.jar to a any directory on your machine where you want to maintain repository of Hotfix installers.
And then open the command prompt (with Run as Administrator" option for all Vista/Win7/Win8 family OSes
and in case of Mac OS X/Unix/Solaris you have to run hotfix with sudo user or root user.)
Then run the just downloaded jar file from command prompt:
First cd to where it is downloaded and then run as follows. Change path as per your installation.
>C:\ColdFusion10\jre\bin\java -jar hotfix_008.jar
