It could be a string, tuple, or any other sort of object that Python supports ... some of the common pickle exceptions raised while dealing with the pickle module. are as follows :- i) ...

Even Python's own documentation on the pickle module admits that security is not included. It begins, "Warning: The pickle module is not secure. Only unpickle data you trust," and goes on from there.

The problem is with the 'pickle' module, which is used for transforming Python object structures into a format that can be stored on disk or in databases, or that allows delivery across a network.