This is true regardless of the operating system being used. It is a universal vulnerability.

Our goal is to standardize our network, regardless of which operating system we select.

In television you go in with this operating system that it is a crapshoot.

Any type of operating system that I wanted to be able to hack, I basically compromised the source code, copied it over to the university because I didn't have enough space on my 200 megabyte hard drive.

It's something any operating system vendor has to have.

There is no neat distinction between operating system software and the software that runs on top of it.