libafl

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

An example C program which contains vulnerable code for common types of vulnerabilities. It can be used to show fuzzing concepts.

Companion repository to the Fuzzing101 with LibAFL series of blog posts.

VirtFuzz is a Linux Kernel Fuzzer that uses VirtIO to provide inputs into the kernels subsystem. It is built with LibAFL.

Security-oriented Go toolchain, focused on state-of-the-art fuzzing capabilities.

Snapshot fuzzing with KVM and LibAFL

LibAFL components for stateful fuzzing

LibAFLGo: Evaluating and Advancing Directed Greybox Fuzzing

Main repo for ESORICS 2025 paper “LibAFLstar: Fast, State-aware Protocol Fuzzing”

LibAFL 文档书 简体中文版

A grey-box hybrid fuzzer that generates test cases for language servers

CGI fuzzer for MIPS, created specifically to test binaries belonging to the DSL-3788 router from D-Link

VR of Android apps: from 0 to 0-day using fuzzing. Presentation.

LibAFL-based Fuzzer for Viber's native library `liblinkparser.so`

rBPF fuzzer

Autonomous AI-powered 0-day vulnerability discovery, fuzzing, triage, and self-healing patch verification engine.

A modern fuzzer for the JavaScript ecosystem

Differential fuzzing for Neo (N3) blockchain virtual machine based on LibAFL

Stateful network protocol fuzzer in pure Rust — semantic mutation, integrity repair, grey-box coverage, snapshot/desocket, NXS post-crash actors

Automated monitoring for your fuzzing campaigns. Get instant Email and/or Slack notifications for new, unique crashes.