\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Windows\Run Not Protected

By default the Registry key:
\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Windows\Run
is not protected, though I would suggest it should be. It seems like it would be possible for a 64 bit app to write directly to this location even if 32 bit apps would trigger the normal '
\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\Run’ handling because of how WoW64 works.