Detections-CVE-2026-31431

MOVIENDO A: https://github.com/insomnisec/publiccvedetections PARA UNA MEJOR GESTIÓN A LARGO PLAZO DE LAS PUBLICACIONES DE DETECCIÓN ESTE REPOSITORIO SERÁ ELIMINADO EN JUNIO DE 2026 POR FAVOR, USE EL OTRO REPOSITORIO EN EL FUTURO CVE-2026-31431 "Copy Fail" — Paquete de Detección y Respuesta...

asm-copyfail

CVE-2026-31431 Copy Fail — Análisis y desarrollo en Ensamblador x86-64 Tomando como base el código fuente publicado en Theori, vamos a hacer varios ejercicios hasta pasarlo totalmente a lenguaje Ensamblador puro sin librerías externas. root@kitploit: !/usr/bin/env python3 Archivo: copyfail.py...

CVE-2026-31431

CVE-2026-31431 Introducción a la vulnerabilidad ID de CVE: CVE-2026-31431 Apodo: Copy Fail Nivel de peligro: Alto Puntuación CVSS v3: 7.8 Tipo de vulnerabilidad: Elevación de privilegios local LPE Componente afectado: Módulo algifaead del kernel de Linux Interfaz criptográfica AFALG Requisitos de...

CVE-2026-31431-Copy-Fail

CVE-2026-31431 - Verification and Mitigation Script This repository documents a Bash script used to assess exposure to CVE-2026-31431 on Linux hosts, with a focus on Ubuntu, and to apply a simple mitigation by blocking the algifaead module. Language versions: English: README.md Portuguese:...

CVE-2019-9193-Home-Lab

CVE-2019-9193 — PostgreSQL COPY FROM PROGRAM RCE INGLÉS ABAJO Este laboratorio simula la vulnerabilidad CVE-2019-9193 presente en PostgreSQL versión 9.3 - 11.2, que permite a los usuarios superuser o con el rol pgexecuteserverprogram usar el comando: root@kitploit: COPY ... FROM PROGRAM '' para...

CVE-2026-31431-Check

CVE-2026-31431 Copy Fail Vulnerability Check Script Vulnerability Overview CVE-2026-31431 Copy Fail is a Linux kernel local privilege escalation vulnerability that exploits AFALG sockets address family 38 combined with the splice zero-copy system call to bypass file write permissions and tamper...

CVE-2026-31431

PoC Python for Copy Fail CVE-2026-31431 Python use nosplice variant...

copy-fail-CVE-2026-31431

Copy Fail - CVE-2026-31431 Technical Writeup Tested Distro / Version...

copy-fail-cve-2026-31431

Copy Fail - CVE-2026-31431 This repository provides a Go port of the public Copy Fail PoC and a reproducible build pipeline for multi architecture Linux binaries. Copy Fail CVE-2026-31431 is a Linux kernel logic flaw in authencesn that enables a deterministic 4 byte write into page cache data...

Copy-Fail-CVE-2026-31431

Copy-Fail-CVE-2026-31431 A proof-of-concept exploit reproduction of the Linux kernel vulnerability CVE-2026-31431 , also known as Copy Fail. Credits to: Copy Fail Affected Systems Linux kernel versions 4.14 and newer Most major distributions released from 2017 until patch deployment Ubuntu, Debia...

Weggli_rules_SSTIC2023

Aquí hay una lista curada de consultas de weggli Puedes leerlas y usarlas una por una, o lanzarlas por lotes: Uso: root@kitploit: $ bash dangerousfunctions.qry code.c $ bash mallocoverflow.qry -e cc sourcedir/ Hay tres categorías: 1. funciones peligrosas: como strcpy, system, etc.. 2. stack:...

check-copyfail-cve-2026-31431

check-copyfail check-copyfail.sh is a read-only Bash script that assesses host exposure to CVE-2026-31431 "Copy Fail". Author: Silent4Labs It inspects the local system for: kernel version and known upstream patch state affected distribution baselines algifaead module status active AFALG socket...

cve-2026-31431

CVE-2026-31431 "Copy Fail" — Detection & Safe Kernel Patch Scripts Linux kernel local privilege escalation via algifaead AFALG CVSS 7.8 HIGH | Public disclosure: April 2026 ⚡ Quick Start 1. Detection Script safe, read-only Run as a normal user: root@kitploit: curl -fsSL...

CVE-2025-27893

CVE-2025-27893: Control Externo de Parámetro Web Asumido como Inmutable en Archer Platform Descripción En Archer Platform 6 hasta 6.14.00202.10024, un usuario autenticado con privilegios de creación de registros puede manipular campos inmutables, como la fecha de creación, interceptando y...

cve-2026-31341-copy-fail-checker

cve-2026-31341-copy-fail-checker...

CVE-2019-12815

CVE-2019-12815 ProFTPd modcopy - escáner masivo de copia arbitraria de archivos sin autenticación...

CVE-2026-31431

CVE-2026-31431 "Copy Faill" CVE-2026-31431 Archive and Analysis. Source code for attack Testing Sniffing Tools for the potential Vulnerability. Solution root@kitploit: 禁用内核模块 echo "install algifaead /bin/false" /etc/modprobe.d/disable-algif-aead.conf 卸载已加载模块 rmmod algifaead 2/dev/null...

copy-fail-zig

Copy Fail CVE-2026-31431 Zig implementation Zig implementation of the 732 Byte proof of concept for the Copy Fail Linux LPE CVE-2026-31431, which was disclosed by Theori / Xint on April 29th 2026 The writeup can be found at copy.fail. This implementation has no runtime dependencies and can be run...

CVE-2026-31431

CVE-2026-31431 Copy Fail Checker Checks whether a Linux host is vulnerable to CVE-2026-31431 and applies mitigation. Files checkcve202631431.yml - Ansible playbook to verify and patch revertcve202631431.yml - Ansible playbook to undo mitigation runcheck.sh - Script to run verification locally or...

copy-fail-CVE-2026-31431

Usage Compile statically to be able to use in any Linux environment with no need of Python or aditional libraries. root@kitploit: gcc -o exploit exploit.c -lz -static ./exploit Or run the python script root@kitploit: python3 exploit.py...