alt Hacker NewsThe exploits aren't the only issue; they just get a lot of air time.
It's remarkably easy to segfault Go applications with data races. Any object with multiple words (so a slice that's an array pointer, a size, and a capacity. Or a fat pointer with the object pointer and the vtable pointer), can be read in an inconsistent state from two threads which can cause out of bounds reads and writes. And this comes up all the time with how heavily the language encourages concurrency.
It's just difficult to actually exploit because of other considerations that practically add a lot of runtime entropy.
They aren't the only issue in programming language theory, but they are the only issue in the ordinary context in which we discuss "memory safety", such that if someone not in a PLT forum says "is Go memory-safe" and you say "no" you will look a little batty.
The was for a time a vogue for "zero trust networking" and I'm fond of pointing out that the same thing happened there: people would come up with their own axiomatic derivation of what "zero trust" meant, but in reality it was a term of art meaning "non-Google implementations of BeyondCorp".
Terms of art are kryptonite for message board nerds.