sfuzz

SFUZZ Start date: Dec, 2021 This is a coverage-guided, emulation based greybox fuzzer that makes use of a custom Just-In-Time compiler to achieve near-native performance. It works by lifting RISC-V elf binaries to an intermediate representation before JIT compiling them to x86 during execution...

CVE-2025-43529

CVE-2025-43529 TL; DR Apple recently shipped iOS 26.2 and iPadOS 26.2, along with a security advisory that includes fixes for WebKit vulnerabilities. One bug in the DFG JIT compiler CVE-2025-43529 stood out, so I decided to dig into it. The JIT compiler correctly recognized that a Phi node where...

cve-2018-4233

CVE-2018-4233 Exploit for CVE-2018-4233, a bug in the JIT compiler of WebKit. Tested on Safari 11.0.3 on macOS 10.13.3. For more details see https://saelo.github.io/presentations/blackhatus18attackingclientsidejitcompilers.pdf The exploit gains arbitrary memory read/write by constructing the addr...

Lucky-Spark

LUCKY-SPARK ⟪ LUCKY-SPARK ⟫ is a stager designed for shellcode payloads staged with http/https like sliver or on github raw. It uses modern obfuscation and evaion methods like sliding window just-in-time decryption of the payload and cpu instruction patching. By default it creates an executable...

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-2026-2796-and-CVE-2026-2768-escape-the-wasm-box

CVE-2026-2796 + CVE-2026-2768 — Escape the Wasm Box Full-chain Firefox exploitation research: a WebAssembly type confusion for renderer code execution , chained toward a parent-process bug for a sandbox escape. Both bugs were fixed in Firefox 148 MFSA-2026-13; the target here is a Firefox...

WebKit-Bug-256172

WebKit-Bug-256172 Safari 1day RCE Exploit, might be patched in iOS 16.5.1/macOS 13.4.1 Confirmed exploit works on macOS 13.3.1, iOS 15.8.2. Description Currently only works on macOS 13.0.1 x8664 due to hardcoded offsets. Implemented addrof/fakeobj, r/w primitive Patch...

dd

dd Run Linux containers on macOS — with no VM. What is dd? dd runs Linux containers natively on Apple-Silicon macOS without a virtual machine. There is no Linux kernel and no hypervisor underneath: a JIT translates the container's code and services its Linux syscalls in userspace the gVisor / PRo...

CVE-2022-28672

CVE-2022-28672 Discord Server This bug was Use after Free caused by improper handling of javascript object memory references. Blog Foxit PDF Reader - UaF - RCE - JIT Spraying Advisory CVE-2022-28672 Demo...

CVE-2022-37332-RCE-

Foxit nday : CURRENTLY UNDER WORK... ALL I NEED TO IMPLEMENT IS JIT SPRAYING ..... also tested on Version: 9.0.1.1049 so yeahh idk : enjoy...

DotNetHookerToolkit

InjectorCli + ManagedHookHostProj This repository contains two projects that are designed to be used together: InjectorCli: A .NET Framework 4.8 console injector built on frida-clr Frida.dll ManagedHookHostProj: A .NET Framework 4.8 helper DLL with native exports via 3F .NET DllExport used to...

CVE20131491-JIT

========================= Title ========================================= CVE-2013-1491 PoC using JIT-Spray by Yuki Chen 古河 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Twitter: @guhe120 Weibo: http://weibo.com/u/1874932054 ========================= About this PoC...

cve-2017-7117

cve-2017-7117 About the Bug A type-confusion and UAF found in iOS 10.3.4 and earlier, Safari before 11.0. CVE-2017-7117: mitre.org Original Proof of Concept Discovered by @lokihardt, source: Google Project Zero function f let o = ; for let i in xx: 0 // i is a String for i of 0 // i is now a...

CVE-2024-29943

CVE-2024-29943 A Pwn2Own SpiderMonkey JIT Bug: From Integer Range Inconsistency to Bound Check Elimination then RCE. This repository contains PoC, Exploit and Analysis Slides for CVE-2024-29943. Demo Demo.mp4 Slides Slides.pdf Reproduce Information Github Git Commit:...

unicorn

Unicorn Engine LOOKING FOR CONTRIBUTORS! See this. Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework, based on QEMU. Unicorn offers some unparalleled features: Multi-architecture: ARM, ARM64 ARMv8, M68K, MIPS, PowerPC, RISCV, SPARC, S390X, TriCore and X86 16, 32,...

btr

Branch Target Reuse BTR Artifacts This repository contains the artifacts for the paper "Branch Target Reuse: Practical Spectre-v2 Attacks in JIT Engines via Stale Branch Prediction Entries" accepted at ACM CCS 2026. For more information about the BTR attack, see our project-page and our paper! bt...

CVE-2022-28672

CVE-2022-28672 CVE-2022-28672 Foxit PDF Reader Vulnerability - UaF - RCE - JIT Spraying FortiOS, FortiProxy and FortiSwitchManager Authentication Bypass IOC CVE-2022-40684 Introduction The recent FortiOS / FortiProxy / FortiSwitchManager CVE has been exploited in the wild. We would like to provid...

CVE-2019-17026-Exploit

CVE-2019-17026 - A Firefox JIT bug Original bug caught in the wild by Qihoo 360. Exploit written by maxpl0it. Works on Firefox 72.0.1 This is an exploit for CVE-2190-17026: IonMonkey type confusion with StoreElementHole and FallibleStoreElement This exploit does not use a sandbox escape, so for...

amazon-mustang-hack

AI-assisted project. This research, exploit development, and documentation were produced with AI assistance using the models GLM-5.3 and DeepSeek V4.1 Flash. amazon-mustang-hack Root exploit research for the Amazon Fire 7 9th gen mustang, MT8163, Mali-T720 on the final firmware — Fire OS 7.3.3.1,...

pwn2own2018

Pwn2Own 2018: Safari + macOS Safari RCE, sandbox escape, and LPE to kernel for macOS 10.13.3. Usage Install nasm and tornado: brew install nasm pip3 install tornado Check config.py if you want to change the host or ports. Afterwards start the server with ./server.py and navigate to the shown URL...