CVE-2026-2395

CVE-2026-23950 Proof of concept for CVE-2026-23950 - Race condition vulnerability in tar package. Description This repository demonstrates a race condition vulnerability in the tar npm package version 7.5.3 that allows for file collision during extraction. The vulnerability exploits Unicode...

CVE-2026-31802

CVE-2026-31802: tar Symlink Path Traversal / Arbitrary File Overwrite Research: Joshua van Rijswijk Description This repository contains my proof of concept and write-up for CVE-2026-31802 , a high-severity vulnerability in the npm tar package node-tar affecting versions = 7.5.10. I found that ta...

CVE-2026-29786

CVE-2026-29786 Research: Joshua van Rijswijk Description This repository contains a Proof of Concept PoC for CVE-2026-29786 , a vulnerability in the tar npm package that allows a crafted archive to create a hardlink pointing outside the intended extraction directory. The issue occurs when a tar...

CVE-2026-85731

A flaw was found in oras-go, a Go library for managing OCI Open Container Initiative artifacts. A remote attacker can exploit a symlink-chain bypass vulnerability during tar extraction of OCI layers. This allows a malicious archive to create or overwrite any file writable by the process outside t...

NodeJS-Tar-Symlink-Exploit-CVE-2026-29786

📦 CVE-2026-29786: Node.js Tar Symlink Vulnerability -yellow 📌 Executive Summary This repository documents research into CVE-2026-29786 , a high-severity vulnerability discovered in the popular Node.js tar package. The flaw allows an attacker to create a malicious tar archive that, when extracted,...

CVE-2026-31802

🛡️ CVE-2026-31802 - Simple Proof of Concept Viewer 📋 About CVE-2026-31802 This repository provides a proof of concept PoC and write-up for CVE-2026-31802. The issue is a security vulnerability in the npm tar package. It allows attackers to trick the software into writing files outside its allowed...

wargame-tarpioka

BubbleTea CVE-2007-4559 Directory traversal vulnerability using .tar to ../../flag path root@kitploit: BubbleTea/ ├── Dockerfile ├── flag ├── requirements.txt └── src ├── files ├── template │ └── index.html └── app.py Current Building Instructions check docker docker ps docker images docker build...

CVE-2026-23745

CVE-2026-23745: node-tar Arbitrary File Overwrite Research: Joshua van Rijswijk Description PoC for CVE-2026-23745 , a high-severity path traversal vulnerability in node-tar 7.5.2. The library fails to sanitize absolute paths in the linkpath field for Hardlinks and Symlinks. This allows malicious...

cve-2025-32434-poc

CVE-2025-32434 Description Technical Details The vulnerability entry point is load in torch/serialization.py when protection weightsonly is enabled: loading a tar file would call these functions in chain: 1. load: torch/serialization.py:1117 2. loadlegacy: torch/serialization.py:1376 to...

CVE-2021-32804

CVE-2021-32804 Repositorio para construir el entorno Docker utilizado en el blog de yamory 「Vulnerabilidad de path traversal en node-tar que también afecta a npm CVE-2021-32804」. Configuración del entorno root@kitploit: docker build -t cve-2021-32804 . docker run -it cve-2021-32804 /bin/bash...

CVE-2024-0406-POC

CVE-2024-0406 Proof of Concept PoC This repository contains a Proof of Concept PoC exploit for CVE-2024-0406 , a vulnerability involving symlink-based tar archive extraction that allows for path traversal or file overwriting in affected systems. More Details at Path Traversal in mholt/archiver...

CVE-2024-42471-PoC

CVE-2024-42471-PoC vulnerabilidad de escritura/sobrescritura de archivos en tar-fs...

EUVD-2025-210915

A flaw was found in Podman. If an attacker can pass a crafted tar archive to the podman load command, they can create files on the host machine with the privileges of the user running Podman...

CVE-2025-11395

A flaw was found in Podman. If an attacker can pass a crafted tar archive to the podman load command, they can create files on the host machine with the privileges of the user running Podman...

CVE-2025-11395

Podman is affected by an arbitrary file write vulnerability that occurs when importing an OCI archive via the podman load command. An attacker who can supply a crafted tar archive to this command can create files on the host with the privileges of the user running Podman. The flaw is scored CVSS ...

CVE-2025-11395 Podman: arbitrary file write when importing oci archive

A flaw was found in Podman. If an attacker can pass a crafted tar archive to the podman load command, they can create files on the host machine with the privileges of the user running Podman...

npm-tar-path-traversal-scanner

CVE-2026-31802 — npm tar Path Traversal Scanner Detects npm packages vulnerable to CVE-2026-31802 , a path traversal vulnerability in the tar npm package that allows arbitrary file writes during archive extraction. Features Scans package-lock.json for vulnerable tar versions Checks nodemodules fo...

AZL-103071 CVE-2026-79699 affecting package cri-o 1.30.1-1

A flaw was found in the containers/storage library. A crafted tar archive containing a malicious whiteout header e.g. victim/.wh. can cause the extraction destination directory to be replaced with an arbitrary file when processed by storage/pkg/archive.UnpackLayer, ApplyLayer, or...

CVE-2026-79699

A flaw was found in the containers/storage library. A crafted tar archive containing a malicious whiteout header e.g. victim/.wh. can cause the extraction destination directory to be replaced with an arbitrary file when processed by storage/pkg/archive.UnpackLayer, ApplyLayer, or...

DEBIAN-CVE-2026-79705

A flaw was found in the buildah/copier Go package. When used outside of Buildah by a non-root caller, a crafted tar archive containing malicious symlinks can escape the target extraction directory and create files outside the intended destination. Buildah itself uses chroot hardening and is not...