rzweb

RzWeb RzWeb is a browser-based reverse engineering interface powered by Rizin compiled to WebAssembly. Drop a binary into the app and analyze it locally in your browser with a persistent session, terminal access, cached re-open support, and dedicated views for disassembly, decompilation,...

webvm

WebVM This repository hosts the source code for https://webvm.io, a Linux virtual machine that runs in your browser. Try out the new Alpine / Xorg / i3 graphical environment: https://webvm.io/alpine.html What is WebVM? WebVM is a server-less virtual environment running fully client-side in...

capsule

Capsule Getting Started • Documentation • Issues • Contributing Overview Capsule is a runtime for executing untrusted code in isolated environments. Each task runs inside its own WebAssembly sandbox, providing: Isolated execution : Each task runs isolated from your host system Resource limits : S...

grdpwasm

grdpwasm A web-based RDP client built with Go WebAssembly and grdp. Connect to a Windows Remote Desktop server directly from your browser — no plugins required. Architecture Browser WASM ──WebSocket──► proxy Go ──TCP──► RDP Server Because browsers cannot open raw TCP sockets, a lightweight Go pro...

PGP-Tools

PGP Tools Open-source browser extension for PGP encryption, decryption, and signing. Built with Rust/WebAssembly. Private keys never touch the JS heap unless they have to. Get it here Why PGP Tools? Open source and transparent. Most PGP browser extensions are closed source. You shouldn't trust a...

CVE-2026-21001-WebAssembly-Linear-Memory-OOB-via-Table-Index-Confusion

CVE-2026-21001 – Acceso fuera de límites de la memoria lineal de WebAssembly mediante confusión de índice de tabla Resumen Un módulo de WebAssembly utiliza una función importada sin comprobación de límites en un índice de array. Un atacante puede proporcionar un índice fuera de límites para leer ...

kbd-audio

kbd-audio This is a collection of command-line and GUI tools for capturing and analyzing audio data. Keytap The most interesting tool is called keytap - it can guess pressed keyboard keys only by analyzing the audio captured from the computer's microphone. Check this blog post for more details:...

skyhook

Skyhook Skyhook es una utilidad basada en REST que se usa para introducir y extraer archivos de redes protegidas por implementaciones de IDS. Viene con un cliente web preempaquetado que utiliza una combinación de React, vanilla JS y WebAssembly para gestionar transferencias de archivos. Enlaces...

vpod

Vpod Live demo • Getting Started • Documentation • Issues • Contributing What is a vpod ? A vpod is a lightweight, portable sandbox that gives an untrusted process an instant Linux environment. It uses a RISC‑V architecture and runs entirely inside WebAssembly. Fast startup : Boot in under a...

evtx

EVTX Un analizador multiplataforma para el formato Windows XML EventLog Características 🔒 Implementado usando 100% Rust seguro - y funciona en todas las plataformas soportadas por Rust que tengan stdlib. ⚡ Rápido - vea los benchmarks a continuación. ¡Es más rápido que cualquier otra implementació...

wasmforge

WasmForge WasmForge compiles Go and C programs to WebAssembly, then packages them as single native binaries. The resulting executables sandbox guest code inside a WASM runtime a per-build fork of wazero. From inside that sandbox, guests get transparent access to networking, raw sockets, Win32 API...

octopus

Octopus Huge thanks to QuoScient for having sponsored this project. Octopus is a security analysis framework for WebAssembly module and Blockchain Smart Contract. The purpose of Octopus is to provide an easy way to analyze closed-source WebAssembly module and smart contracts bytecode to understan...

r2web

r2web: Access radare2 from anywhere, anytime. Overview r2web lets you run radare2 without local installs or platform hassles. Analyze files directly in your browser. It runs entirely client-side using radare2 WASI and Wasmer, with an xterm.js frontend for interactive command execution. 👉 Try it...

trajan

Trajan: Escáner de Seguridad CI/CD Trajan escanea pipelines de CI/CD en busca de vulnerabilidades de seguridad que los atacantes utilizan para comprometer las cadenas de suministro de software. Es compatible con GitHub Actions, GitLab CI, Azure DevOps, Jenkins y JFrog. Qué hace Trajan analiza...

toy-wasm-symbexp

toy-wasm-symbexp Este es un intérprete simbólico WASM de juguete. Ilustra los siguientes artículos: Parte 1 - Introducción Parte 2 - Escribiendo un intérprete concreto - explorar el código en esta etapa Parte 3 - Escribiendo un intérprete simbólico - explorar el código en esta etapa Parte 4 -...

CVE-2018-17463

CVE-2018-17463 Exploit de Prueba de Concepto Funcionando para CVE-2018-17463 utilizando Páginas RWX de WebAssembly para la ejecución de Shellcode. CVE-2018-17463 se originó por la anotación incorrecta de efectos secundarios en V8 en Google Chrome anterior a la versión 70.0.3538.64, permitiendo a ...

AlmaLinux 9.2 [TuxCare] Security Update: nodejs / nodejs-devel / nodejs-docs / nodejs-full-i18n / etc (ALMALINUX9.2:CLSA-2025:1762361695)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1762361695 advisory. - Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data...

Rocky Linux 8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2025_1283)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20251283 advisory. firefox: thunderbird: Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7 CVE-2025-1017 firefox: thunderbird...

AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1781204847)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1781204847 advisory. - Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10,...

CVE-2026-92956

A flaw was found in vm2. When running untrusted code within a sandbox, improper isolation in WebAssembly streaming functions allows host error objects to leak into the sandbox environment. An attacker capable of running code inside the sandbox can exploit this flaw to escape sandbox containment a...