Oss Fuzz

OSS-Fuzz - continuous fuzzing for open source software.
Alternatives To Oss Fuzz
Project NameStarsDownloadsRepos Using ThisPackages Using ThisMost Recent CommitTotal ReleasesLatest ReleaseOpen IssuesLicenseLanguage
Laravel72,8791,1061,2062 days ago152July 19, 202232PHP
Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation for your next big idea — freeing you to create without sweating the small things.
2 days ago15mitPython
A list of useful payloads and bypass for Web Application Security and Pentest/CTF
Framework29,152116,34210,7687 hours ago840September 22, 202228mitPHP
The Laravel Framework.
Trivy16,667256 hours ago176September 16, 2022380apache-2.0Go
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
2 days ago3February 26, 202292apache-2.0Java
A tool for reverse engineering Android apk files
Authelia15,81918 hours ago34September 19, 2022105apache-2.0Go
The Single Sign-On Multi-Factor portal for web apps
111 days ago19July 13, 2022mitPHP
Simple forum software for building great communities.
2 months ago25otherSCSS
Source code for Hacker101.com - a free online web and mobile security class.
Nats Server12,4871,09012 hours ago417September 22, 2022248apache-2.0Go
High-Performance server for NATS.io, the cloud and edge native messaging system.
Pytest9,93565,29218,299a day ago155April 23, 2022853mitPython
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
Alternatives To Oss Fuzz
Select To Compare

Alternative Project Comparisons

OSS-Fuzz: Continuous Fuzzing for Open Source Software

Fuzz testing is a well-known technique for uncovering programming errors in software. Many of these detectable errors, like buffer overflow, can have serious security implications. Google has found thousands of security vulnerabilities and stability bugs by deploying guided in-process fuzzing of Chrome components, and we now want to share that service with the open source community.

In cooperation with the Core Infrastructure Initiative and the OpenSSF, OSS-Fuzz aims to make common open source software more secure and stable by combining modern fuzzing techniques with scalable, distributed execution. Projects that do not qualify for OSS-Fuzz (e.g. closed source) can run their own instances of ClusterFuzz or ClusterFuzzLite.

We support the libFuzzer, AFL++, and Honggfuzz fuzzing engines in combination with Sanitizers, as well as ClusterFuzz, a distributed fuzzer execution environment and reporting tool.

Currently, OSS-Fuzz supports C/C++, Rust, Go, Python, Java/JVM, and JavaScript code. Other languages supported by LLVM may work too. OSS-Fuzz supports fuzzing x86_64 and i386 builds.


OSS-Fuzz process diagram


Read our detailed documentation to learn how to use OSS-Fuzz.


As of February 2023, OSS-Fuzz has helped identify and fix over 8,900 vulnerabilities and 28,000 bugs across 850 projects.

Blog posts

Popular Security Projects
Popular Vulnerabilities Projects
Popular Security Categories
Related Searches

Get A Weekly Email With Trending Projects For These Categories
No Spam. Unsubscribe easily at any time.
Fuzz Testing