Skip to content
Latchkey

Fuzz Test - CI/CD Glossary Definition

A fuzz test bombards code with random or malformed inputs to surface crashes and security bugs.

A fuzz test feeds a program large volumes of random, malformed, or unexpected inputs to find crashes, hangs, or security flaws. Coverage-guided fuzzers mutate inputs to reach new code paths.

Fuzzing runs continuously or in CI on a time budget. Because it is nondeterministic, findings are usually captured as regression cases once reproduced.

Related guides

Run this faster and cheaper on Latchkey managed runners. Start free →