uptux

uptux Specialized privilege escalation checks for Linux systems. Implemented so far: Writable systemd paths, services, timers, and socket units Disassembles systemd unit files looking for: References to executables that are writable References to broken symlinks pointing to writeable directories...

CVE-2025-6019-udisks-lpe-no-image

CVE-2025-6019-udisks-lpe-no-image Script-only privilege escalation chain using CVE-2025-6019 and UDisks2 no filesystem image included. Credits, Context & Exploit Chain This repository does not introduce a new vulnerability. The privilege-escalation technique implemented here is fully based on...

ageverificationbypass

AgeVerificationBypass AVB The Sanctuary Protocol for Sovereign Systems Why do I need to provide an ID to log into a Linux VM? This is not appropriate. 🚨 The Problem: The Archon Age-Gate As of 2026/2027, major distributions Ubuntu and Fedora have begun integrating the...

exploit-CVE-2021-3560

Exploit for CVE-2021-3560 Polkit - Local Privilege Escalation Like this repo? Give us a ⭐! For educational and authorized security research purposes only. Exploit Author @UNICORDev by @NicPWNs and @Dev-Yeoj Vulnerability Description It was found that polkit could be tricked into bypassing the...

CVE-2021-3560

CVE-2021-3560 Privilege escalation via race condition in polkit. Vulnerability Description CVE-2021-3560 is a race condition in polkit that allows an unauthenticated local user to gain root privileges. The vulnerability exists in the way polkit handles D-Bus errors when a connection is terminated...

NimbusPWN-CVE-2022-29799-29800

NimbusPwn — networkd-dispatcher !NOTE Other distros: dnf install gcc dbus-devel pkgconf Fedora/RHEL or pacman -S gcc db...

CVE-2021-3560

CVE-2021-3560 - Polkit Local Privilege Escalation ⚠️ For educational and authorized security research purposes only Original Exploit Authors Very grateful to the original PoC author @UNICORDev by @NicPWNs and @Dev-Yeoj Description It was found that polkit could be tricked into bypassing the...

uptux

uptux Chequeos especializados de escalada de privilegios para sistemas Linux. Implementados hasta ahora: Rutas de systemd, servicios, temporizadores y unidades de socket escribibles Desensambla archivos de unidad systemd buscando: Referencias a ejecutables que son escribibles Referencias a enlace...

CVE-2021-3560

Polkit D-Bus Authentication Bypass Exploit A vulnerability exists within the polkit system service that can be leveraged by a local, unprivileged attacker to perform privileged operations. In order to leverage the vulnerability, the attacker invokes a method over D-Bus and kills the client proces...

cohort-htb

Cohort — HTB writeup & exploit chain Machine Cohort HackTheBox. Full kill chain: 1. SSRF in the Flask API /api/validate → internal vhost discovery 2. Pre-auth RCE in Marimo 0.20.4 WebSocket terminal CVE-2026-39987 → shell as marimo 3. Privilege escalation via PackageKit 1.2.8 D-Bus TOCTOU...

CVE-2026-88924

A flaw was found in the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newly created private D-Bus sockets by calling the link-following chown function on a pathname inside a user-controlled directory. A local attacker can exploit this via a Time-of-Check...

EUVD-2026-75537

A flaw was found in the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newly created private D-Bus sockets by calling the link-following chown function on a pathname inside a user-controlled directory. A local attacker can exploit this via a Time-of-Check...

CVE-2026-88924 Gvfs: gvfs-admin socket ownership race permits local root

A flaw was found in the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newly created private D-Bus sockets by calling the link-following chown function on a pathname inside a user-controlled directory. A local attacker can exploit this via a Time-of-Check...

CVE-2021-3560-Polkit-DBus

CVE-2021-3560-Polkit-DBus Simple proof of concenpt script for CVE-2021-3560 Polkit D-Bus privilege escalation. For more information, see original blog post: https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/ Usage Try running the script again with a different...

CVE-2026-41651

CVE-2026-41651 — PackageKit TOCTOU Local Privilege Escalation Classification: Purple Team Assessment Artifact Authorized use only. This document and the accompanying test script are intended solely for internal security validation on systems where written authorization has been obtained. Proof of...

Linux Distros Unpatched Vulnerability : CVE-2026-88924

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 the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newly created private D-Bus sockets by calling the...

Unity Linux 20.1060a Security Update: glib2 (UTSA-2026-071902)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-071902 advisory. A flaw was found in GLib. A state confusion issue exists in gdbusnodeinfonewforxml in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection...

CVE-2021-3560-exploit

CVE-2021-3560 — Polkit Privilege Escalation CVE-2021-3560 is a local privilege escalation vulnerability in Polkit formerly PolicyKit, the authorization framework used by Linux desktop environments. A local, unprivileged attacker can exploit a race condition in the accounts-daemon D-Bus interface ...

polkit-CVE-2021-3560_writeup

Try Hack Me - Polkit:CVE-2021-3560 Author: Atharva Bordavekar Difficulty: Info Points: 32 Vulnerability: CVE-2021-3560 we will first check the version of the polkit version to get some better insights. root@kitploit: apt list --installed | grep policykit-1 policykit-1/focal,now 0.105-26ubuntu1...

pack2theroot-lab

Pack2TheRoot Lab — CVE-2026-41651 A Dockerised, CTF-style local-privilege-escalation lab built around the Pack2TheRoot advisory CVE-2026-41651, a 12-year-old flaw in the PackageKit daemon disclosed by Deutsche Telekom's Red Team on 22 April 2026. The lab includes three containers : a...