Even if you use Rust (or other memory safe(r) languages), you still have a variety of failure modes that they don’t protect against, with which fuzzing may be h

Even if you use Rust (or other memory safe(r) languages), you still have a variety of failure modes that they don’t protect against, with which fuzzing may be helpful: poor resource handling (e.g. massive memory allocations), logic problems in program, busy loops, all kinds of assertions, exceptions, etc. triggering of which may lead to DoS, or other undefined behaviors. Sure: not as critical , depending your threat model , as remote code execution, but things that should be found and fixed from any code base that is part of something that people use.