
grype
A vulnerability scanner for container images and filesystems

A vulnerability scanner for container images and filesystems

Open-source Kubernetes security platform scanning clusters, manifests, and images for misconfigurations, vulnerabilities, and compliance against NSA,…

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Intentionally vulnerable Kubernetes cluster environment for hands-on security training. Includes 22+ scenarios covering container escape, RBAC…

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel…

Isolate your big brother apps https://secure-system.gitlab.io/Insular/

Real-time cloud-native runtime security agent for Linux that monitors syscalls and container/Kubernetes metadata to detect anomalous behavior and…

:arrow_up: :skull_and_crossbones: :fire: Automatic Linux privesc via exploitation of low-hanging fruit e.g. gtfobins, pwnkit, dirty pipe, +w…

Hunt for security weaknesses in Kubernetes clusters

Sandboxes containers via a userspace application kernel that intercepts system calls, limits host kernel access, and integrates with…

CLI tool and library for generating a Software Bill of Materials from container images and filesystems

📦 Make security testing of K8s, Docker, and Containerd easier.

getshell test

Proof-of-concept exploit for CVE-2026-31431, a Linux kernel local privilege escalation via AF_ALG page cache write, achieving root on major…

KubeLinter is a static analysis tool that checks Kubernetes YAML files and Helm charts to ensure the applications represented in them adhere to best…

Container escape proof-of-concept exploits for CVE-2026-80521 and CVE-2026-52910, with a disposable QEMU/Ubuntu VM harness for safe PoC execution.

k0otkit is a universal post-penetration technique which could be used in penetrations against Kubernetes clusters.

CVE-2026-31431-killed page-cache exploit — code exec into containers sharing the same image layer