It does not. "Open Source" and "Free Software" are pretty much synonymous, with the difference between them being mostly political rather than practical (which doesn't mean that the difference isn't important, it's just not what you think it is). If the software isn't Free, it can't be Open Source. Consult the definition for more details: https://opensource.org/osd
this is a pet peve of mine because we should be able to distinguish between closed source software and open source but non free software. its extremely useful to be able to see/verify what some code does on your computer even without any other rights to that code.
