firefox: Sandbox escape due to race condition in the Networking component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to race condition in the Networking component...

firefox: firefox: Sandbox escape via incorrect boundary conditions in Win32 widget

A flaw was found in Firefox. Incorrect boundary condition handling in the Win32 widget component allows an attacker to escape the browser's restricted sandbox environment. An attacker who has compromised a sandboxed content process could exploit this vulnerability to achieve privilege escalation...

firefox: Sandbox escape due to uninitialized memory in the DOM: Web Serial component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to uninitialized memory in the DOM: Web Serial component...

firefox: Sandbox escape due to use-after-free in the Networking component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the Networking component...

firefox: Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component...

firefox: Sandbox escape due to uninitialized memory in the Graphics component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to uninitialized memory in the Graphics component...

firefox: Sandbox escape due to incorrect boundary conditions in the Networking component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to incorrect boundary conditions in the Networking component...

Important: Red Hat Security Advisory: thunderbird security, bug fix, and enhancement update

An update for thunderbird is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2019-5736-POC

Breaking out of Docker via RunC A proof of concept code for CVE-2019-5736 This POC is heavily based on YuvalAvra's POC. I do not claim any credit for the code utilised in this POC. More information about this vulnerability and a demonstration of how it can be exploited can be found in the...

CVE-2024-28397-js2py-Sandbox-Escape

Introduction 中文 js2py is a popular python package that can evaluate javascript code inside the python interpreter. It is used by various web scrapers to parse javscript code on websites. There is a vulnerability in the implementation of global variables within js2py, which could allow an attacker...

TimeAfterFree

TimeAfterFree PHP 8 sandbox escape PoC demonstrating a disablefunctions bypass on Unix-like systems. This exploit leverages a use-after-free bug to bypass disablefunctions and execute system commands. The exploitation techniques used for leaking heap pointers and obtaining read/write primitives...

Januscape

Januscape: Guest-to-Host Escape in KVM/x86 Abstract This document describes the Januscape CVE-2026-53359 vulnerability discovered and reported by Hyunwoo Kim @v4bel. It is a KVM escape vulnerability that lets a guest escape to the host in a KVM/x86 environment. To the best of public knowledge, th...

CVE-2025-2783

CVE-2025-2783 Simulated PoC for CVE-2025-2783 — a sandbox escape vulnerability in Chrome's Mojo IPC. Includes phishing delivery, memory fuzzing, IPC simulation, and logging. Safe for red team demos, detection engineering, and educational use. This project simulates a safe and educational...

Copy-Fail-CVE-2026-31431-Kubernetes-PoC

Copy Fail CVE-2026-31431 — Kubernetes Container Escape PoC A proof-of-concept demonstrating how a fully unprivileged container can achieve node-level code execution on Kubernetes by exploiting the CVE-2026-31431 Linux kernel page-cache corruption bug through shared container image layers. The cor...

ipv6_frag_escape

IPV6FRAGESCAPE A reliable unprivileged container / jail escape proof of concept for CentOS / RHEL 10. It rides a now fixed IPv6 fragmentation bug in ip6appenddata closed upstream by 38becddc, no CVE, an in-slab linear overflow into the skbsharedinfo at the tail of a packet's own head object. This...

foxcage

foxcage Run Firefox in a rootless Podman container for security isolation. Your browser runs with almost no Linux capabilities, in its own user and network namespace, isolated from the host — while still having full GPU acceleration, audio, and DRM support. Why foxcage? Firefox already has a...

page_inject

pageinject - AFALG aead cross-container escape AFALG aead vulnerability cross-container exploit -- pivot from one compromised container into every sibling container that shares the samelibc.so.6 image layer. This is an escape primitive : it runs from inside an unprivileged container that the...

CVE-2025-32463

Reference: https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot Executing the PoC on Ubuntu 24.04.2 LTS server with Sudo v1.9.15p5, using an unprivileged user with no Sudo rules defined, results in a root shell outside of the chrooted environment. lowpriv@prod:/CVE-2025-3246...

vulhub

Vulhub is an open-source collection of pre-built, ready-to-use vulnerable Docker environments. With just one command you can launch a vulnerable environment for security research, learning, or demonstration, no prior Docker experience required. 中文版本Chinese version Quick Start Install Docker examp...

CDK

CDK - Zero Dependency Container Penetration Toolkit English | 简体中文 Legal Disclaimer Usage of CDK for attacking targets without prior mutual consent is illegal. CDK is for security testing purposes only. Overview CDK is an open-sourced container penetration toolkit, designed for offering stable...