POC-CopyEscape-CVE-2026-17106

CopyEscape — PoC for CVE-2026-17106 Educational Proof of Concept of CopyEscape CVE-2026-17106, a TOCTOU race condition vulnerability in docker cp that allows a malicious container to write arbitrary files on the Docker host. Inspired by the original work of masasron , who discovered and documente...

CopyEscape-CVE-2026-17106

CopyEscape: Taking Over Docker Hosts with docker cp CVE-2026-17106 This is the proof-of-concept repository for the blog post CopyEscape: Taking Over Docker Hosts withdocker cp — CVE-2026-17106. CopyEscape allows a malicious running container to race Docker's archive producer and create an...

CVE-2026-64824-PoC

CVE-2026-64824 — Home Assistant Core Backup-Restore Symlink Path Traversal → RCE CVSS 8.4 Critical · GHSA-cwh8-w64c-4j5h · CWE-22 / CWE-59 TL;DR Authenticated admin attacker uploads a crafted backup tar. The restore path extracts the inner homeassistant.tar.gz with filter="fullytrusted" and only...

Tarmageddon-CVE-2025-62518-

Tarmageddon CVE-2025-62518 Vídeo: https://youtu.be/EYBB4BHsp9E Directorios del repositorio vulnerable-extract ejemplo mínimo reproducible, toma una ruta como argumento y extrae ese archivo a ./output malicious-payload crea un archivo malicious.tar simple con un ejemplo de contenido oculto, los...

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,...

npm-tar-path-traversal-scanner

CVE-2026-31802 — Escáner de Path Traversal en npm tar Detecta paquetes npm vulnerables a CVE-2026-31802 , una vulnerabilidad de path traversal en el paquete npm tar que permite la escritura arbitraria de archivos durante la extracción de archivos. Características Escanea package-lock.json en busc...

CVE-2025-4517-PoC

CVE-2025-4517-PoC CVE-2025-4517 es una vulnerabilidad en el módulo tarfile de Python que permite escrituras arbitrarias de archivos fuera del directorio de extracción al extraer archivos tar no confiables. El problema ocurre al usar TarFile.extract o TarFile.extractall con filter="data" o...

CVE-2026-17106

A flaw was found in moby/go-archive. The tar extraction routines in the component do not properly restrict filesystem operations to the intended destination directory. An attacker who controls the contents of an archive can exploit this by including symbolic links, allowing them to create or...

GO-2026-6253 moby/go-archive: Crafted tar archive can write outside the extraction directory in github.com/moby/go-archive

moby/go-archive: Crafted tar archive can write outside the extraction directory in github.com/moby/go-archive...

AZL-98211 CVE-2026-79655 affecting package sos 4.6.1-2

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink target...

CVE-2026-79655

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink target...

CVE-2026-79655

A path traversal flaw in the sos clean utility (part of the sos package) allows a local attacker to perform arbitrary file creation or overwrite . The root cause is improper validation of symlink and hardlink targets during tar archive extraction. A specially crafted tar archive can cause files t...

EUVD-2026-65492

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink target...

CVE-2026-79655 Sos: sos: path traversal in sos clean tar extraction via unvalidated symlink/hardlink targets leads to arbitrary file write

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink target...

CVE-2026-79655

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink target...

CVE-2026-79655

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal issue during tar extraction, where symlink and hardlink target...

Linux Distros Unpatched Vulnerability : CVE-2026-79655

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By...

Astra Linux – Vulnerability in python-pip

When extracting a tar archive, pip may not check symbolic links pointing into the extraction directory if the tarfile module does not implement PEP 706. Note that upgrading pip to a “fixed” version does not fix all vulnerabilities that are mitigated by using a Python version that implements PEP...

Astra Linux – Vulnerability in node-tar

The npm package “tar” also known as node-tar in versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has an arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent the extraction of absolute file paths by converting absolute paths into relative...

BIT-DOCKER-CLI-2026-17106 Tar extraction in moby/go-archive can write outside the destination directory via link following

The tar extraction routines in moby/go-archive Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers do not confine filesystem operations to the destination directory. The extractor decides where each archive entry lands using lexical string checks and then performs the...