Alex Halderman, writing in Freedom to Tinker, reports that Sony may have another spyware problem on its hands. According to Halderman,
Sony uses another copy protection program, SunnCommâ€™s MediaMax, on other discs in their catalog, and that this system presumably is not included in the moratorium. Though MediaMax doesnâ€™t resort to concealing itself with a rootkit, it does behave in several ways that are characteristic of spyware.
Like XCP, recent versions of MediaMax engage in spyware-style behavior. They install software without meaningful consent or notification, they include either no means of uninstalling the software or an uninstaller that claims to remove the entire program but doesnâ€™t, and they transmit information about user activities to SunnComm despite statements to the contrary in the end user license agreement and on SunnCommâ€™s web site.
Each problem is described in more detail on the Freedom to Tinker post.