#1Tools for creating and managing isolated environments (VMs, containers) for security testing and malware analysis.
Kitploit recommended

Linux application sandboxing and distribution framework

The exploit server for out-of-band findings. Point a target at a domain you own. Every HTTP request and every email it sends back lands in a…

Sandbox for AI coding agents. Runs Copilot CLI, Claude Code, OpenCode, Gemini CLI, Antigravity, Pi, goose or a plain shell inside a kernel-level…

An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.

Sub-millisecond VM sandboxes for AI agents via copy-on-write forking

Linux namespaces and seccomp-bpf sandbox

Rootless container runtime and sandbox that launches kernel-enforced OCI images in milliseconds with no daemon, featuring resource profiles, seccomp…

Sandbox untrusted code with safe access to the host.

Self-hosted OWASP CTF kit: one box, one free GitHub org, no cloud dependencies

Stirling-PDF v3.2.0 - Critical - Remote - H2 RUNSCRIPT leftover - CREATE OR REPLACE ALIAS import-database

Jellyfin Server 12.2 - High - Remote after .strm plant - FFmpeg arg injection - EncodingUtils -i leftover of GHSA-wwwm

Pre-Built Vulnerable Environments Based on Docker-Compose

An ArchLinux based distribution for penetration testers and security researchers.

QEMU 11.1.2 - High - Local - UAF - NVMe SGL span into BAR0 incomplete CVE-2021-3929

Oracle VM VirtualBox 7.2.20 - High - Local - File read - VMDK sparse FLAT extent path join

VirtualBox 7.2.20 - High - Local - File read - OVF NAT TFTP empty prefix

VirtualBox 7.2.20 - High - Local - File write - Guest Control copy-from DOTDOT

VirtualBox 7.2.20 - High - Local - Heap overflow - HGCM SSM cParms wrap