HWSyscalls

HWSyscalls Main Contributors Description HWSyscalls is a new method to execute indirect syscalls using 3 main components: Hardware breakpoints and Vectored Exception Handler to control the flow of execution. HalosGate is used to find syscall numbers and addresses. Creating a synthetic trampoline ...

LazyHook

Overview LazyHook is a stealthy API hooking framework that bypasses Host Intrusion Prevention Systems HIPS through call stack spoofing. By leveraging CPU-level hardware breakpoints and Vectored Exception Handling, it executes arbitrary code as if it originated from trusted, Microsoft-signed...

hbp-attack-demo

fork from https://github.com/veritas501/hbpattackdemo hbpattack demo Reference: P0 blog: https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html Created a vuln module, pretending we have a kernel arbitrary address write primitive, but KASLR is...

GhostlyHollowingViaTamperedSyscalls2

Ghostly Hollowing Via Tampered Syscalls Reupload Notice !NOTE The original repository previously used an incorrect license that omitted attribution to the founder of DeceptIQ, @Rad9800, whose TamperingSyscalls repository is published under the MIT License. His work was already credited in the...

unicorn-bios

unicorn-bios About Basic BIOS emulator/debugger for Unicorn Engine. Written to debug the XEOS Operating System boot sequence. Usage: Usage: unicorn-bios OPTIONS BOOTIMG Options: --help / -h: Displays help. --memory / -m: The amount of memory to allocate for the virtual machine in megabytes...

voltron

Voltron Voltron is an extensible debugger UI toolkit written in Python. It aims to improve the user experience of various debuggers LLDB, GDB, VDB and WinDbg by enabling the attachment of utility views that can retrieve and display data from the debugger host. By running these views in other TTYs...

VectoredOverloading

VectoredOverloading Vectored Overloading is a local PE injection technique that was first observed in the KidKadi malware. It works by manipulating the load of a legitimate DLL using Hardware Breakpoints HWBP and Vectored Exception Handling VEH to change the DLL section object on-the-fly...

ollydbg-binary-execution-visualizer

This repository does not have a README...

CVE-2026-101897 Angular DevTools (Local DoS)

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. From 1.20.0 until 1.21.1, the Angular DevTools background service worker accepts chrome.runtime.sendMessage runtime messages from untrusted web pages or third-party...

gdbfuzz

GDBFuzz: Debugger-Driven Fuzzing This is the companion code for the paper: 'Fuzzing Embedded Systems using Debugger Interfaces'. A preprint of the paper can be found here https://publications.cispa.saarland/3950/. The code allows the users to reproduce and extend the results reported in the paper...

hwbp4mw

Questo articolo era originariamente per VX-Underground Black Mass Halloween Edition 2022. Motori di hooking: Motore di hooking hwbp x86/x64 thread-safe c Libreria di breakpoint PAGEGUARD/hwbp c++20 Libreria hwbp esempio DLL c++20 Tecnica generica di evasione user-land x64 che utilizza i registri ...

gdbfuzz

GDBFuzz: Fuzzing basato su Debugger Questo è il codice di supporto per l'articolo: 'Fuzzing di Sistemi Embedded tramite Interfacce di Debugger'. Una prestampa dell'articolo è disponibile qui https://publications.cispa.saarland/3950/. Il codice consente agli utenti di riprodurre ed estendere i...

CVE-2026-89923

A flaw was found in KVM s390. A memory leak occurs in the Kernel-based Virtual Machine KVM for s390 architecture when a virtual CPU vCPU is destroyed while hardware breakpoints are still active, as the associated debug data is not properly freed. A local attacker or a malicious guest operating...

CVE-2026-90306 ARM: 9481/2: breakpoint: CFI breakpoints only on demand

In the Linux kernel, the following vulnerability has been resolved: ARM: 9481/2: breakpoint: CFI breakpoints only on demand This removes the stub hwbreakpointcfihandler from ARM, making it not steal breakpoint type 0x03 ARMENTRYCFIBREAKPOINT unless CFI is actively used in the kernel. When not...

DEBIAN-CVE-2026-89923

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Free guest debug data on vcpu destroy kvms390clearbpdata is only called from kvmarchvcpuioctlsetguestdebug, i.e. when user space changes or disables debugging. A vCPU that is destroyed while hardware breakpoints are...

PT-2026-93564

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM s390 architecture where guest debug data is not properly freed when a vCPU is destroyed. The function kvm s390 clear bp data is only triggered when user space...

EUVD-2007-5876

Malware in sbrugna...

Malicious code in dbk-breakpoints (npm)

The package dbk-breakpoints was found to contain malicious code...

MAL-2025-18098 Malicious code in dbk-breakpoints (npm)

The package dbk-breakpoints was found to contain malicious code...

welpwn

Introduction Pwnning is an art. welpwn is designed to make pwnning an art, freeing you from dozens of meaningless jobs. Features - Automatically get those magic values for you. - libc address - heap address - stack address - program address with PIE - canary - Support multi glibc debugging. - 2.1...