Here is the relevant fragment of those two sentences:
… when you use cable Internet services, certain information maybe disclosed to third parties providing content or services on the … platform. Such disclosure may include without limitation … other information about your … electronic browsing …
It explicitly states that there is no limit on what information maybe released. While they have a limit on who’s included amoung third parties: they must be providing content or services on the “intereactive TV platform”. Who provides content? Do the networks, the media companies, advertisers, news outlets, and the government provide content?
Update: When I wrote this I had a web site on their cable system. Presumably back then I was one of these third parties.