CVE-2026-97547

A flaw was found in the Linux kernel's XFS file system. When exchanging file ranges between files that share storage blocks reflinks, a local user can trigger a condition where the system prematurely clears copy-on-write protection flags from a file that still retains shared data blocks...

DIRTYFAIL

DIRTYFAIL Un détecteur unifié et un harnais de preuve de concept PoC pour les familles de vulnérabilités d'écriture du cache de pages Linux Copy Fail et Dirty Frag. ██████╗ ██╗██████╗ ████████╗██╗ ██╗███████╗ █████╗ ██╗██╗ ██╔══██╗██║██╔══██╗╚══██╔══╝╚██╗ ██╔╝██╔════╝██╔══██╗██║██║ ██║...

asm-copyfail

CVE-2026-31431 Copy Fail — Analysis and development in x86-64 Assembly Based on the source code published in Theori, we will do several exercises until we fully convert it to pure Assembly language without external libraries.python !/usr/bin/env python3 Archivo: copyfail.py import os as...

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

Описание Этот репозиторий содержит анализ CVE-2026-31431 Copy Fail в ядре Linux. Он нацелен на локальное повышение привилегий LPE через манипуляцию page cache. Правовое уведомление Этот проект предназначен только для образовательных и тестовых целей. Любое несанкционированное использование являет...

cpx_proftpd

cpxproftpd PoC par Daniel Aldana pour l'exploitation de CVE-2015-3306. Bogue signalé par Vadim Melihow. MÉTHODE 1 : utilisation : python cpxproftp.py ex : python cpxproftp.py 127.0.0.1 /etc/passwd /var/www/pass.txt puis essayez : http://127.0.0.1/pass.txt MÉTHODE 2 : utilisation : python...

CVE-2019-16098

CVE-2019-16098 This CVE exploits the RTCore64.sys driver and creates a cmd.exe process with system privileges by copying the token of the System process with one of the low-privilege cmd.exe process. Blog about the approach and the methodology can be found here...

CVE-2019-9193byVulHub

CVE-2019-9193byVulHub PostgreSQL Arbitrary Command Execution with Admin Privileges CVE-2019-9193 Description PostgreSQL is a powerful open-source relational database management system. A vulnerability present in versions 9.3 through 11 allows administrators or users with COPY TO/FROM PROGRAM...

CVE-2026-43503

🚨 CVE-2026-43503 — DirtyClone When Shared Memory Stops Being Shared Safely. A Local Privilege Escalation vulnerability caused by improper propagation of the SKBFLSHAREDFRAG flag inside the Linux networking stack. 📖 Overview CVE-2026-43503 , nicknamed DirtyClone , is a High Severity Local Privileg...

root-dirtyc0w

root-dirtyc0w CVE-2016-5195 Escalade de privilèges DirtyCow vers root Dirty COW était une vulnérabilité de type race condition dans le noyau Linux. Cette vulnérabilité résidait dans les fonctions du noyau qui gèrent la fonctionnalité copy-on-write COW des mappages mémoire et, lorsqu'elle était...

DEBIAN-CVE-2026-97335

Incorrect authorization in the custom storage volume creation endpoint in Canonical LXD versions 5.0.0 and later fixed in 5.0.10, 5.21.8 and 6.10 on Linux allows an authenticated client with permission to create custom volumes in a project to copy, and so read, any custom storage volume from any...

CVE-2026-86334

Path traversal in the CLI client image export and copy functionality in Canonical LXD from 4.0.2 before 4.0.14, 5.0.10, 5.21.8, and 6.10 on all platforms allows a remote malicious or machine-in-the-middle image server to overwrite arbitrary local files and execute code on the client system via a...

CVE-2026-97335

Incorrect authorization in the custom storage volume creation endpoint in Canonical LXD versions 5.0.0 and later fixed in 5.0.10, 5.21.8 and 6.10 on Linux allows an authenticated client with permission to create custom volumes in a project to copy, and so read, any custom storage volume from any...

UBUNTU-CVE-2026-86334

Path traversal in the CLI client image export and copy functionality in Canonical LXD from 4.0.2 before 4.0.14, 5.0.10, 5.21.8, and 6.10 on all platforms allows a remote malicious or machine-in-the-middle image server to overwrite arbitrary local files and execute code on the client system via a...

CVE-2026-46331

🚨 CVE-2026-46331 - Linux Kernel COW Bug Linux Kernel net/sched Partial Copy-on-Write COW Page Cache Corruption -orange?style=for-the-badge A Linux kernel vulnerability caused by incorrect Copy-on-Write COW handling in the traffic control tc packet editing subsystem. 📖 Overview CVE-2026-46331 is a...

CVE-2026-86334

Path traversal in the CLI client image export and copy functionality in Canonical LXD from 4.0.2 before 4.0.14, 5.0.10, 5.21.8, and 6.10 on all platforms allows a remote malicious or machine-in-the-middle image server to overwrite arbitrary local files and execute code on the client system via a...

copy-fail-CVE-2026-31431

Ce depot n’a pas de fichier README...

CVE-2026-31431

CVE-2026-31431 « Copy Fail » - Outil de Recherche & de Test d'Intrusion ⚠️ AVERTISSEMENT Ce projet est fourni strictement pour : Recherche en sécurité Fins éducatives Tests d'intrusion autorisés Environnements CTF et de laboratoire En utilisant cet outil, vous acceptez que : Vous possédez le...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...