
h4cker
Curated collection of cybersecurity resources, labs, and training materials covering ethical hacking, penetration testing, exploit development,…

Curated collection of cybersecurity resources, labs, and training materials covering ethical hacking, penetration testing, exploit development,…

Curated inventory of cybersecurity tools and resources covering penetration testing, forensics, OSINT, web security, malware analysis, cryptography,…

Proof-of-concept LPE exploit for Android Binder UAF that uses iovec spraying and addr_limit overwrite to achieve arbitrary kernel read/write.

A flexible playground for Android CTF challenges.

Detailed penetration test report demonstrating unauthenticated path traversal (CVE-2019-11447) in WordPress Simple Backup plugin, including…

Elite exploitation toolkit for CVE-2025-55182 (React Server Components RCE). Async polymorphic payloads, advanced WAF/CDN bypass, proxy rotation,…

Documented penetration test on an isolated Metasploitable2 VM using Metasploit and Nmap, covering remote exploitation, privilege escalation, and…

Draft educational security repository for learning vulnerabilities, sandboxing, and secure coding through authorized lab environments such as VMs,…

Dockerized exploit lab and script for CVE-2026-19478, a critical unauthenticated GitLab GraphQL code injection enabling arbitrary Ruby method calls,…

🐶 A curated list of Web Security materials and resources.

Proof-of-concept exploit scripts for CVE-2024-8068 and CVE-2024-8069, focused on authorized penetration testing, educational labs, and defensive…

Educational repository for documenting and testing CVE proof-of-concept exploits inside isolated labs, virtual machines, and authorized penetration…

Reproducible A/B lab + safe PoC for GitLab CVE-2026-19478 / CVE-2026-19650 (GraphQL @gl_introduced)

Hands-on challenges for learning how to reverse engineer Flutter applications.

Code for paper "ActBench: Self-Evolving Benchmark of Behavioral Safety in Cowork Agents"

Deliberately vulnerable web application with interactive lessons and challenges for learning web application security and penetration testing…