Is the Z3 affected by the Quadroot vulnerability ?

Dear Experts,

I like(d) the Z3 quite a lot and I was planning to buy it soon.
Just the Quadroot vulnerability makes me very concerned
about this purchase, as my current phone is not affected to it.
Could please somebody run the app on a Z3 and let us know all,
whether the phone is vulnerable:

http://ift.tt/2bdEqmW

Many thanks in advance!

from xda-developers http://ift.tt/2bgidFA
via IFTTT