
DFIR-LABS
Hands-on DFIR challenges covering digital forensics, incident response, malware analysis, and threat hunting with CTF-style flags and real-world…

Hands-on DFIR challenges covering digital forensics, incident response, malware analysis, and threat hunting with CTF-style flags and real-world…

CVE proof-of-concept labs, exploit scripts, and detection/prevention rules (Nginx, Apache, Snort, YARA) for high-severity CVEs. Authorized security…

Python proof-of-concept for CVE-2022-25765, a command injection vulnerability in pdfkit, enabling remote code execution via crafted PDF generation.

Python exploit for the vsFTPd 2.3.4 backdoor (CVE-2011-2523).

Detailed design & exploitation writeup for Ringdown—an original Debian/Asterisk vulnerable machine featuring CVE-2024-42365 (AMI), PJSIP pre-hash…

How to write a CrackMe for a CTF competition. Source code, technical explanation, anti-debugging and anti reverse-engineering tricks.

Hack The Box Connected machine write-up featuring enumeration, CVE-2025-57819 exploitation, reverse shell, and privilege escalation to root via…

Hack The Box Nexus machine write-up covering reconnaissance, Gitea credential discovery, Krayin CRM exploitation via CVE-2026-38526, initial access,…

analysis of the sudo buffer overflow affect sudo version <1.8.26 and how to use GCC to compile publicly availible exploits

Self-contained Docker lab for practicing exploitation of CVE-2026-2005, a heap buffer overflow in PostgreSQL's pgcrypto extension, enabling privilege…

Detailed walkthrough of exploiting CVE-2026-29000 in pac4j-jwt to bypass authentication, extract credentials from API settings, and escalate…

Docker-based CTF lab demonstrating CVE-2024-4577 PHP-CGI argument injection leading to RCE. Includes vulnerable PHP 5.4.1 CGI, exploit scripts, and…

HTB Snapped — Hard Linux machine writeup. CVE-2026-27944 (Nginx UI unauthenticated backup disclosure) chained with CVE-2026-3888 (snapd race…

A fuel CMS exploit based on Python for RCE mentioned in CVE-2018-16763.

Docker-based lab kit for CVE-2026-6379, an unauthenticated SQL injection in WP Photo Album Plus. Includes time-based blind PoC, root-cause analysis,…

Go port of the CVE-2026-31431 (copy-fail) Linux kernel privilege escalation PoC, with automatic SUID binary enumeration and interactive target…

0day VirtualBox 6.1.2 Escape for RealWorld CTF 2020/2021 CVE-2021-2119

CTF-style Docker lab for CVE-2026-41651 (Pack2TheRoot): PackageKit permissive-polkit local privilege escalation