tscopy

TScopy Actualizado 2022-03-31 Presentando TScopy Durante un compromiso de Respuesta a Incidentes IR, es necesario tener la capacidad de analizar archivos en el sistema de archivos. A veces, estos archivos están bloqueados por el sistema operativo SO porque están en uso, lo que es particularmente...

vsock_poc

vsockpoc Investigating the bug behind CVE-2021-26708 This repo contains a small writeup about CVE-2021-26708, and how this bug can be turned into a Use After Free write primitive. The PoC here is not a full exploit, but just my harness I used when trying to investigate this bug. It can successful...

CVE-2026-98009

A flaw was found in the Linux kernel's Enhanced Transmission Selection ETS network scheduler. A local user with network administration privileges, including an unprivileged user inside a user namespace, can configure traffic control queue disciplines with invalid or unconstrained quantum...

Change-Lockscreen

Change-Lockscreen Change-Lockscreen is a tool to trigger network authentications as SYSTEM by changing the Windows lock screen image from the command line to perform privilege escalation attacks such as the one described in the post linked below:...

CVE-2026-97521

A flaw was found in the Linux kernel's GFS2 Global File System 2 file system, which can lead to a Denial of Service DoS. In real-time kernel configurations, the quota initialization routine improperly invokes a sleeping function while holding an atomic lock. A local user capable of triggering GFS...

CVE-2026-43499

CVE-2026-43499 — Linux Kernel Futex PI Use-After-Free Bug removewaiter in kernel/locking/rtmutex.c is used by the slowlock paths but also for proxy-lock rollback in rtmutexstartproxylock when invoked from futexrequeue. In the proxy-lock case waiter::task is not current, but removewaiter incorrect...

CVE-2026-97514

A flaw was found in the Linux kernel's Chips Wave5 video processing driver. Improper synchronization during dynamic resolution changes allows functions that may sleep to run while holding an atomic lock, and permits state changes without required locks held. A local user with access to the video...

CVE-2026-93815

A flaw was found in the Linux kernel's Au1000 Ethernet driver. This vulnerability allows a privileged local user to cause a Denial of Service DoS when disabling or closing the network interface. The issue occurs because the driver executes a sleepable interrupt cleanup routine while holding an...

nosferatu

nosferatu Windows NTLM/Kerberos Authentication Backdoor How it Works First, the DLL is injected into the lsass.exe process, and will begin hooking authentication WinAPI calls. The targeted functions are: NTLM: NtlmShared!MsvpPasswordValidate Kerberos: cryptdll!CDLocateCSystem Kerberos:...

cve-2022-21907-http.sys

cve-2022-21907-http.sys by 1vere$k CVE-2022-21907 - Double Free in http.sys driver. Summary An unauthenticated attacker can send an HTTP request with an "Accept-Encoding" HTTP request header triggering a double free in the unknown coding-list inside the HTTP Protocol Stack http.sys to process...

CVE-2026-43499

CVE-2026-43499 — Uso después de liberación en Futex PI del kernel Linux Bug removewaiter en kernel/locking/rtmutex.c es utilizado por las rutas de slowlock, pero también para la reversión de proxy-lock en rtmutexstartproxylock cuando se invoca desde futexrequeue. En el caso de proxy-lock,...

CVE-2026-100621

Capgo capgo.app contains an incomplete access-control/content-lock enforcement issue affecting all versions; no patch is available at the time of publication. The enforceencryptedbundletrigger / checkencryptedbundleoninsert content lock in supabase/schemas/prod.sql exempts appversions rows whose...

EUVD-2026-87716

Capgo capgo.app contains an incomplete access-control/content-lock enforcement issue affecting all versions; no patch is available at the time of publication. The enforceencryptedbundletrigger / checkencryptedbundleoninsert content lock in supabase/schemas/prod.sql exempts appversions rows whose...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: eventpoll: Fixed an UAF Use-After-Free in epremovestruct eventpoll, struct file. epremove via epremovefile clears file-fep under file-flock, but then continues using @file within the critical section isfileepoll, hlistdelrcu,...

SUSE CVE-2026-93820

In the Linux kernel, the following vulnerability has been resolved: PCI: rockchip: Protect root bus removal with rescan lock Hold the pcirescanremovelock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations triggered via sysfs. Such races may le...

SUSE CVE-2026-93821

In the Linux kernel, the following vulnerability has been resolved: PCI: altera: Protect root bus removal with rescan lock Hold the pcirescanremovelock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations triggered via sysfs. Such races may lead...

SUSE CVE-2026-93822

In the Linux kernel, the following vulnerability has been resolved: PCI: iproc: Protect root bus removal with rescan lock Hold the pcirescanremovelock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations triggered via sysfs. Such races may lead ...

Dorset_SmartLock_Vulnerability

DorsetSmartLockVulnerability This repository is for one of the security issues identified in Dorset Smart Lock and CVE-2025-25650 is suggested by MITRE. Please go through the attached PDF to get more understanding on the issue. Discoverer : Abhijith Boppe...

Tourmaline

Tourmaline I recently stumbled upon a piece of cleverly designed malware that calls itself "Tourmaline". This README is very kindly written by Claude as I was super busy with exams at the time of this repository's inception. Exploiting and decrypting this malware took a huge chunk of my time from...

obike

oBike Protocol Description BLE/HTTP This document provides an analysis of the oBike communication protocols as of January 2018. Results have been presented at the insomni'hack security conference 2019: slides recording as well as at the AREA41 security conference 2018: slides recording General...