Skip to content

Built something? We create video reels & spotlights for GitHub projects.Promote your project →

Home / Topics / security-vulnerability

Topic Catalog

Top SECURITY-VULNERABILITY GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #security-vulnerability.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

3 matching projects · updated Oct 3, 2026 How we rank ↗

#1 TRENDING future-architect/vuls Go 2016

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices

◇ administrator ◇ cybersecurity ◇ freebsd ◇ go

1.2K ↑ +2 today

#2 TRENDING factionsecurity/faction Java 2023

Pen Test Report Generation and Assessment Collaboration

◇ application-security ◇ hacking ◇ penetration-testing ◇ penetration-testing-tools

65 ↑ +1 today

#3 TRENDING google/syzkaller Go 2015

syzkaller is an unsupervised coverage-guided kernel fuzzer

◇ fuzz-testing ◇ fuzzer ◇ fuzzing ◇ kernel

1.5K ↑ +1 today

From our network

FOR MAINTAINERS

Built something? Put it in front of millions of developers.

We make a short reel about your project and post it across YouTube, Instagram, Threads, and X. Send a link, we do the rest.

Promote your project