CVE-2021-30551

CVE-2021-30551 My exp for chrome V8 CVE-2021-30551 You can found your chrome version by chrome://version or go to http://whatsmyuseragent.org/ You can set up a webserver locally using python like: python3 -m http.server 8080 And the test it by accessing http://127.0.0.1:8080 reference google...

TFC-Chrome-v8-bug-CVE-2021-38001-poc

TFC-Chrome-v8-bug-CVE-2021-38001-poc run d8 with commdline: ./d8 2.mjs...

v8-ndays

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CVE-2025-6554

CVE-2025-6554 Reproducing the Vulnerability for macOS: brew intsall ninja git clone https://chromium.googlesource.com/chromium/tools/depottools.git export PATH=/path/to/depottools:$PATH fetch v8 cd v8 git checkout 13.8.500258 gclient sync -D sh v8asan.sh autoninja -C out/arm64.asan d8...

CVE-2024-2887

CVE-2024-2887 This is a short writeup for the CVE-2024-2887, which I used to claim V8CTF M123. When define more types than kV8MaxWasmTypes, which can be achieved by padding more types in RecGroup, the types index can be more than 20bits and then overflowed. Then two types can be considered same a...

CVE-2021-30632

CVE-2021-30632 Chrome V8 RCE Exploit for Windows Tested Version : Chrome 91, 92, 93.0.4577.63 Demo reference Chrome in-the-wild bug analysis: CVE-2021-30632 https://securitylab.github.com/research/inthewildchromecve202130632/ JS POC sample...

V8Harvest

V8Harvest V8Harvest helps view recent V8 bug patterns on a single page for analyzing V8 vulnerabilities. It has parsed all regress- files under the directory of src/v8/test/mjsunit/ using git log. Each regress contains the following links related to its own information: Chromium Bugs / V8 Bugs V8...

CVE-2023-4427

CVE-2023-4427 CVE-2023-4427 was found by glazunov, and you can find RCA in his report chrome version: 117.0.5938.62 in linux from v8ctf. I choose a very unstable method. To bypass ASLR, use many iframes with different domains in main.html to brute high address, you can change your /etc/hosts to...

CVE-2025-10585-The-Chrome-V8-Zero-Day

CVE-2025-10585: The Chrome V8 Zero-Day You Need to Patch Today ⚔️🛡️ Google has released an out-of-band patch this week for CVE-2025-10585 , a serious type-confusion vulnerability in Chrome’s V8 JavaScript / WebAssembly engine. The bug is not theoretical — Google’s Threat Analysis Group confirmed...

CVE-2024-5274

CVE-2024-5274 authors: @mistymntncop, @buptsb Shoutout to @buptsb for his major contribution of discovering both the DCHECK bytecode mismatch POC and then discovering how to elevate that primitive to more powerful OOB read/write primitives. Without him this exploit would not be possible :- based ...

CVE-2026-6307

CVE-2026-6307: V8 JS-to-Wasm type confusion → RCE on Chrome 146 Local reproduction and weaponization of the V8 JS-to-Wasm deoptimization type confusion described by Nebula, taken to a xcalc popped from the renderer of Chrome for Testing 146.0.7680.165 the bug is fixed in 147.0.7727.101. All...

jsc_deobfuscator

JSC Deobfuscator This tool is dedicated to statically deobfuscating compiled V8 JavaScript bytecode that was protected with javascript-obfuscator. It operates on pseudocode produced by View8, rather than on the original JavaScript source. The project was developed and tested on JSCeal payloads. T...

Chrome-V8-RCE-CVE-2021-38003

Chrome-V8-RCE-CVE-2021-38003 CVE-2021-38003 exploits extracted from https://twitter.com/WhichbufferArda/status/1609604183535284224...

CVE-2020-6418-PoC

CVE20206418PoC for 供養 Sandbox escape exploit not included. PoC Environment OS: ubuntu 18.04 LTS V8: Release build8.0.426.23 References https://github.com/saelo/jscpwn https://bugs.chromium.org/p/chromium/issues/detail?id=1053604...

cve-2025-55182

Penetration Testing Writeup: Next.js RCE & Node.js Inspector Privilege Escalation This technical writeup details the exploitation path for compromising a target hosting a vulnerable Next.js web application, achieving initial access via harvested credentials, and leveraging a misconfigured local...

chromium-exploit-dev

Chromium Exploit Development Toolkit A toolkit for weaponizing Chromium vulnerabilities into reliable, cross-platform, full-chain exploits. Overview This project provides a set of powerful helper scripts but requires you to bring your own vulnerabilities. You are responsible for implementing...

CVE-2019-13764

CVE-2019-13764 A full exploit written by Haboob Research Team Tested on V8 version 8.0.0 on Linux ubuntu 18.04 Detailed blogpost about this vulnerability: https://blog.haboob.sa/blog/cve-2019-13764-from-root-cause-to-bash...

TFC-Chrome-v8-bug-CVE-2021-38001-poc

TFC-Chrome-v8-bug-CVE-2021-38001-poc run d8 with commandline: ./d8 2.mjs...

CyberMeowfia

Website: nebusec.ai · Twitter @nebusecurity · Bug list 885+ IonStack followup, follow https://github.com/NebuSec/CyberMeowfia/issues/44 Latest research IonStack part II : GhostLock, a stack-UAF that has existed in ALL Linux distributions for 15 years Linux Kernel 📖 Writeup · 🐦 Twitter Longinus : ...

CVE-2019-5825

Chrome exploit for 73.0.3683.86 --no-sandbox V8 version 6.9.0 https://github.com/exodusintel/Chromium-941743 https://lordofpwn.kr/cve-2019-5825-v8-exploit/ https://github.com/rapid7/metasploit-framework/pull/12574/files...