DirtyFrag-go

dirtyfrag-go Dos bugs. Una shell. Sin escrituras en disco. Puerto en Go de dirtyfrag CVE-2026-43284 / CVE-2026-43500. Cómo funciona tl;dr La clase de bug está en el subsistema XFRM del kernel de Linux. Cuando una página de archivo se pasa con splice a un pipe y luego a un socket cifrado con ESP, ...

Drupal_REST-RCE_Unauthenticated

CVE-2019-6340 — Drupal Servicios Web RESTful RCE Implementación en Python del exploit de ejecución remota de código para CVE-2019-6340, basado en el análisis del módulo de Metasploit y del trabajo previo de leonjza. Diferencia clave con EDB-46459: usa POST en lugar de GET, evitando la caché de...

Fragnesia-go

fragnesia-go One SA. One byte at a time. No race. Go port of fragnesia CVE-2026-46300. Member of the Dirty Frag vulnerability class - separate bug, same surface, own patch. How it works tl;dr The bug is in the Linux XFRM ESP-in-TCP subsystem. When TCPULP espintcp is installed on a socket after da...

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...

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...

CVE-2026-31431-Copy-Fail---Advanced-LPE-Proof-of-Concept---C-Rewrite

CVE-2026-31431 "Copy Fail" - Advanced LPE Proof-of-Concept - C Rewrite An advanced, byte-perfect Local Privilege Escalation LPE Proof-of-Concept PoC for CVE-2026-31431 , exploiting a logic flaw in the Linux kernel's cryptography subsystem algifaead. This repository contains a highly optimized C...

CVE-2026-46331

CVE-2026-46331 pedit COW – Linux net/sched Packet-Editor Page-Cache Poisoning Vulnerability Executive Summary CVE-2026-46331 nicknamed “pedit COW” is a local Linux kernel privilege-escalation flaw in the traffic-control subsystem. An unprivileged user in an unprivileged network namespace can...

tetragon-dirtyfrag

tetragon-dirtyfrag Blocking the DirtyFrag Linux privilege-escalation chain CVE-2026-43284 / CVE-2026-43500 at runtime with a Cilium Tetragon TracingPolicy. The policy SIGKILLs the public proof-of-concept at its socket-setup step, before it reaches the page-cache write that would give it root. Wha...

COPY-FAIL

Copy Fail -- CVE-2026-31431 Hardened C implementation for redteam and authorized penetration testing operations. ⚠️ Legal Notice: This tool is intended solely for authorized security research, authorized penetration testing, and defensive analysis. Use on systems you own or have explicit written...

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: root@kitploit: musl-gcc -static -Os -o exploit...

copyfail-rs

copyfail-rs Multi-vector PoC + paired detection for CVE-2026-31431 CopyFail. Includes a novel PAM auth-bypass vector that no other public PoC ships. Detection mode catches what AIDE / Wazuh / OSSEC / Tripwire structurally cannot. Single static binary. 108 KB. nostd musl. Demo root@kitploit:...

CVE-2026-31431

CVE-2026-31431 — Copy Fail 中文版 732 Bytes to Root on Every Major Linux Distribution CVE-2026-31431 Copy Fail is a logic bug in the Linux kernel's authencesn cryptographic template. It allows an unprivileged local user to trigger a deterministic, controlled 4-byte write into the page cache of any...

CVE-2026-31431-Copy-Fail-add-arm64

Vulnerability Overview Item| Content ---|--- CVE ID| CVE-2026-31431 Vulnerability Name| Copy Fail Vulnerability Type| Linux Kernel Local Privilege Escalation LPE CVSS 3.1 Score| 7.8 HIGH CWE| CWE-669: Incorrect Resource Transfer Between Spheres Affected Scope| All Linux kernels built between 2017...

cve-2026-31431

CVE-2026-31431 Copy Fail Toolkit This repository contains detectors and a PoC for the Linux algifaead / authencesn page-cache scratch-write vulnerability CVE-2026-31431. Disclosure article: https://xint.io/blog/copy-fail-linux-distributions Authorization Notice Only use this on hosts you own or...

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

Description This repository contains an analysis of CVE-2026-31431 Copy Fail in the Linux kernel. It targets local privilege escalation LPE through page cache manipulation. Legal Notice This project is for educational and testing purposes only. Any unauthorized use is the sole responsibility of t...

CopyFile_CVE-2026-31431

CopyFileCVE-2026-31431 Copy Fail CVE-2026-31431 – Local Privilege Escalation Exploit A logic bug in the Linux kernel’s authencesn AEAD template allows an unprivileged user to write 4 controlled bytes into the page cache of any readable file. The provided Python script corrupts /usr/bin/su in memo...

copy-fail-cve-2026-31431-linux-kernel-page-cache-lpe

Copy Fail CVE-2026-31431 - 脆弱性チェッカー CVE-2026-31431 "Copy Fail" の概念検証スクリプト — algifaead ページキャッシュ書き込みを介したLinuxカーネルのローカル特権昇格。 脆弱性 CVE-2026-31431は、Linuxカーネルのauthencesn...

CVE-2026-31431-C

copy-fail CVE-2026-31431 Copy Fail PoC en C, alineado lógicamente con el exploit Python original theori-io/copy-fail-CVE-2026-31431. Solo para investigación de seguridad autorizada y entornos de prueba. Prohibido su uso en sistemas no autorizados. Resumen del principio En Linux AFALG,...

Detection-Tool-Kit-for-CVE-2026-31431

copyfail-detect Kit de detección para CVE-2026-31431 "Copy Fail", una técnica de escalada de privilegios local del kernel de Linux que corrompe los datos de la caché de páginas sin modificar el archivo en el disco. Por qué existe Copy Fail puede eludir la supervisión tradicional de integridad de...

dirtypipe

Referencia: https://access.redhat.com/security/vulnerabilities/RHSB-2022-002 Diagnóstico Se ha desarrollado un script de detección de vulnerabilidades para determinar si su sistema se ve afectado actualmente por esta falla. Para verificar la autenticidad del script, también puede descargar la fir...