CVE-2021-1056

CVE-2021-1056 CVE-2021-1056 is a vulnerability I submitted to NVIDIA PSIRT. Personally, it may lead to high security risks in multi-tenant HPC clusters, especially in cloud machine-learning platforms. This repository simply demonstrates the vulnerability on GPU containers created by...

sysbox

Introduction Sysbox is an open-source and free container runtime a specialized "runc", originally developed by Nestybox acquired by Dockerdocker-acquisition on 05/2022, that enhances containers in two key ways: Improves container isolation: Linux user-namespace on all containers i.e., root user i...

ShadowClone

ShadowClone ShadowClone allows you to distribute your long running tasks dynamically across thousands of serverless functions and gives you the results within seconds where it would have taken hours to complete. You can make full use of the Free Tiers provided by cloud providers and supercharge...

cve-2024-21626

CVE-2024-21626 Overview This repository contains code examples for an app vulnerable to CVE-2024-21626 as well as an eBPF gadget to detect exploitation attempts. This repoistory was created as part of this blog post. The gadget program used to detect this vulnerability is for demonstration purpos...

proxmox-lxc-docker-fix

Proxmox LXC AppArmor Fix for Docker/Containers Workaround for CVE-2025-52881 : Fixes Docker, Podman, and container runtime breakage in Proxmox LXC containers caused by AppArmor incompatibility with runc 1.2.7+/1.3.2+ 🚨 The Problem Recent security updates to runc versions 1.2.7+ and 1.3.2+ and...

whoc

whoc Una imagen de contenedor que extrae el runtime de contenedor subyacente y lo envía a un servidor remoto. ¡Indaga en el runtime de contenedor subyacente de tu plataforma de contenedores CSP favorita! WhoC en Defcon 29 Cloud Village Azurescape - investigación impulsada por whoc, la primera tom...

CVE-2019-5736-Custom-Runtime

CVE-2019-5736-Custom-Sandbox General CVE-2019-5736 implementado usando un runtime de contenedores sencillo y propio para entender el exploit. El exploit se basa en el runc-poc de twistlock y casi todo está copiado de él: https://github.com/twistlock/RunC-CVE-2019-5736/tree/master/maliciousimagePO...

CVE-2024-21626-POC

CVE-2024-21626-POC Usage Instructions For educational/research purposes only. Any behavior not related to education/research is at your own risk. Usage docker build . -t cve-2024-21626 docker run -it --rm cve-2024-21626 bash /poc.sh Start another terminal /bin/bash.copy Note Different docker/runc...

cve-2019-5736-poc

CVE-2019-5736 Prueba de Concepto Esto agrega una cadena al binario runc del host. Trae tu propio payload ver stage2.c. Para ejecutar: docker build -t cve . docker run cve strings /usr/bin/docker-runc | tail -n 2...

[SECURITY] Fedora 45 Update: cri-o1.36-1.36.6-1.fc45

Open Container Initiative-based implementation of Kubernetes Container Runtime Interface...

[SECURITY] Fedora 43 Update: cri-o1.36-1.36.6-1.fc43

Open Container Initiative-based implementation of Kubernetes Container Runtime Interface...

[SECURITY] Fedora 44 Update: cri-o1.36-1.36.6-1.fc44

Open Container Initiative-based implementation of Kubernetes Container Runtime Interface...

CLEANSTART-2025-IA92737 containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows

Security vulnerability affects the containerd package. containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows...

CLEANSTART-2025-OM13781 containerd is a container runtime

Security vulnerability affects the containerd package. containerd is a container runtime...

CLEANSTART-2025-UG08794 containerd is an open source container runtime

Security vulnerability affects the containerd package. containerd is an open source container runtime...

CLEANSTART-2025-SX71346 containerd is an open source container runtime

Security vulnerability affects the containerd package. containerd is an open source container runtime...

CLEANSTART-2025-OB15168 containerd is an open source container runtime

Security vulnerability affects the containerd package. containerd is an open source container runtime...

CVE-2026-53495

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

UBUNTU-CVE-2026-53495

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

OESA-2026-3850 kata-containers-go security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: A flaw was found in Kata Containers, affecting both its Rust and Go runtimes. An authenticated pod user can exploit this by setting the io.katacontainers.configpath annotation to an arbitra...