Not really, because simply by running untrusted Python bytecode in any form you are exposing yourself to much worse than this. You're already past the airtight

Not really, because simply by running untrusted Python bytecode in any form you are exposing yourself to much worse than this. You're already past the airtight hatch[1], so it's pointless - "It's like saying that somebody's home windows are insecure because a burglar could get into the house by merely unlocking and opening the windows from the inside." 1. http://blogs.msdn.com/b/oldnewthing/archive/2006/05/08/592350.aspx http://blogs.msdn.com/b/oldnewthing/archive/2006/05/08/59235...