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Insecure Deserialization Attack
An insecure deserialization attack is when a bad person takes advantage of an application that is not protecting itself properly when it is trying to read data from somewhere else. Essentially, it’s like a library book with no librarian to make sure nobody is writing bad stuff in it. The bad person can write their own code instead of what was supposed to be there, and when the application tries to read the data from the book, it can cause all sorts of problems. It’s important to make sure that applications are protected against these kinds of attacks, because they can be used to steal data, take over systems, or cause other kinds of damage.