A few years back I have heard from a lot of people working in ML communities that they are surprised that `numpy.load` is able to execute arbitrary code.
This is correct, before version 1.16.3 (April 2019) `numpy.load` was unsafe by default, unless explicitly specifying `allow_pickle=False`. However, to be clear, that unsafe default was then fortunately changed. Loading numpy arrays with `numpy.load` should now be safe (unless there are yet-to-be-found bugs in that code).
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This is correct, before version 1.16.3 (April 2019) `numpy.load` was unsafe by default, unless explicitly specifying `allow_pickle=False`. However, to be clear, that unsafe default was then fortunately changed. Loading numpy arrays with `numpy.load` should now be safe (unless there are yet-to-be-found bugs in that code).