Where are the Safari security updates for Windows and Snow Leopard? Users left exposed

Apple released Safari 6 as part of its new Mac operating system, OS X Mountain Lion, as well as a version for Lion that fixes a whopping 121 security vulnerabilties.

But what about Windows and Snow Leopard? It seems Apple is leaving users of them behind.

Story added 30. July 2012, content source with full text you can find at link above.