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...

rzweb

RzWeb Supported by RzWeb is a browser UI for Rizin compiled to WebAssembly. You drop a binary in. Analysis stays on this machine. Rizin runs in a Web Worker so the page does not freeze while WASM loads. aaa still owns that worker until the command returns. Each open binary is a context. Artifact...

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...

CVE-2024-29943-but-with-wasm

CVE-2024-29943, but with wasm An end-to-end exploit chain for CVE-2024-29943 that achieves arbitrary native code execution by smuggling shellcode into SpiderMonkey's WebAssembly JIT code page as f64.const immediates — no ROP, no VirtualProtect, no external toolchain. Verified working against the...

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

CVE-2026-21001 – WebAssembly Linear Memory OOB via Table Index Confusion Overview A WebAssembly module uses an imported function with no bounds check on an array index. An attacker can supply an out-of-bounds index to read or write outside the linear memory, potentially leaking host secrets or...

CVE-2021-38297-Go-wasm-Replication

🚨 Exploiting CVE-2021-38297: A Journey into GO Wasm Buffer Overflow 🚨 🌐 Overview of the Vulnerability 🌐 WebAssembly WASM 🌍, a cutting-edge binary instruction format, enables the seamless execution of high-level languages like C, C++, Rust, and GO in modern web browsers. However, the discovery of...

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...

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...

capsule

Getting Started • Documentation • Issues • Contributing 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 : Set CPU, memory, a...

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...

CVE-2026-115893

A flaw was found in Wasmtime. When compiling WebAssembly Wasm branch table instructions with an unusually large number of targets on 64-bit ARM AArch64 systems, the Cranelift compiler backend generates an incorrect branch target. An attacker supplying a specially crafted WebAssembly module can...

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 WebVM is a server-less virtual environment running fully client-side in HTML5/WebAssembly. It...

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...

CVE-2018-17463

CVE-2018-17463 Working Proof of Concept Exploit for CVE-2018-17463 utilzing WebAssembly RWX Pages for Shellcode execution. CVE-2018-17463 stemmed from the incorrect side effect annotation in V8 in Google Chrome prior to 70.0.3538.64, allowing a remote attacker to execute arbitrary code inside a...

toy-wasm-symbexp

toy-wasm-symbexp This is a toy WASM symbolic interpreter. It illustrates the following articles: Part 1 - Introduction Part 2 - Writing a concrete interpreter - browse code at this stage Part 3 - Writing a symbolic interpreter - browse code at this stage Part 4 - Writing a symbolic interpreter...

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:...

CVE-2026-2796-escape-wasm-by-using-wasm

CVE-2026-2796 — SpiderMonkey WebAssembly Sandbox Escape Proof-of-concept exploit chain for CVE-2026-2796 , a JIT miscompilation / type-confusion in Mozilla SpiderMonkey's WebAssembly import optimization "JavaScript: WebAssembly" component. A crafted wasm module obtains arbitrary read/write of the...

CVE-2024-12381

CVE-2024-12381 CVE-2024-12381 is a WebAssembly type canonicalization vulnerability in Chrome's V8 engine where CanonicalEquality::EqualValueType fails to account for nullability in indexed reference types. Combined with a JSPI-based V8 sandbox bypass CVE-2024-12692, this allows remote code...

PGP-Tools

PGP Tools Open-source browser extension for PGP & AGE encryption and decryption. Built with Rust/WebAssembly. Private keys never touch the JS heap unless they have to. !PGP Tools side panel: encrypting a message to a recipient, with signing switched...

BLACKHAT_Asia2023

BLACKHATAsia2023 Just About BLACKHAT USA2022 PDF Public File List, Search what your intersting. BLACKHATAsia2023 ├── AS-23-Babkin-firmWar-An-Imminent-Threat-to-the-Foundation-of-Computing.pdf ├── AS-23-Bai-Stealthy-Sensitive-Information-Collection-from-Android-Apps.pdf ├──...