CVE-2021-30809-OOM

CVE-2021-30809 — Apple WebKit Use-After-Free Vulnerability Crash PoC https://github.com/user-attachments/assets/e81f8a01-d48d-44cc-a38f-ce59b01222d5 Overview This repository contains a minimal crash-inducing harness for CVE-2021-30809, a use-after-free UAF vulnerability in WebKit. The PoC exercis...

CVE-2026-20643

CVE-2026-20643 CVE-2026-20643 test page diff: https://github.com/WebKit/WebKit/commit/850ce3163e55ebaa33f712d05681e5522b518806 https://www.flvin.com/blogs/2026/03/20/CVE-2026-20643/...

browser-crash-tool

Browser Crash Tool - Kali Overview This tool exploits a vulnerability in iOS WebKit CVE-2020-27950 using Metasploit’s webkitbackdropfilterblur auxiliary module. But seems it work on all browsers after some testing ,It crashes the target browser by loading a crafted web page. The tool also uses...

WebKit-NavigationAPI-SOP-Bypass

WebKit-NavigationAPI-SOP-Bypass WebKit Navigation API — Same-Origin Policy bypass via cross-port interception CVE-2026-20643 | ---|--- CVE| CVE-2026-20643 Discovered by| Thomas Espach WebKit Bugzilla 306050 Component| WebKit — WebCore::Navigation::innerDispatchNavigateEvent Affected| iOS 26.3.1...

CVE-2025-43541

CVE-2025-43541 WARNING: POTENTIALLY UNSAFE CODE This repository contains a JavaScript / HTML Proof of Concept PoC related to a potential WebKit / JavaScriptCore vulnerability identified as CVE-2025-43541. Disclaimer This code may be unsafe. Running this HTML file can crash the browser, especially...

glass-cage-i18-2025-24085-and-cve-2025-24201

Original Fork Network Left Glass Cage: Zero-Click PNG Exploit Chain for iOS 18.2.1 CVE-2025-24201 – WebKit Remote Code Execution CVE-2025-24085 – Core Media Privilege Escalation Reported to Apple: January 9, 2025 Patched: February–March 2025 Tested On: iPhone 14 Pro Max iOS 18.2.1 CVSS Base Score...

jitsploitation

jitsploitation iOS browser exploit for CVE-2020-9802, an old JIT bug. This is an exploit for a popular JIT compiler bug in the WebKit engine for macOS and iOS originally documented by Project Zero. I re-implemented the exploit for this bug as an exercise in learning browser exploitation. Video...

Glass-Cage-iOS18-CVE-2025-24085-CVE-2025-24201

Glass Cage: Zero-Click PNG Exploit Chain for iOS 18.2.1 CVE-2025-43300: O.o.B Wrrite in ImageIO CVE-2025-24201: WebKit Remote Code Execution CVE-2025-24085: Core Media Privilege Escalation Patched: Jan-March 2025 Tested On: iPhone 14 Pro Max iOS 18.2.1 VirusTotal Analysis Verified Hash Summary...

CVE-2025-24201-WebKit-Vulnerability-Detector-PoC-

CVE-2025-24201 WebKit Vulnerability Detector PoC This proof-of-concept detects whether a WebKit-based browser is vulnerable to CVE‑2025‑24201 , a high-severity out-of-bounds write vulnerability caused by incorrect capability validation in the WebGL implementation. 🔍 Vulnerability Summary...

PS4-6.20-WebKit-Code-Execution-Exploit

PS4 6.20 WebKit Code Execution PoC This repo contains a proof-of-concept PoC RCE exploit targeting the PlayStation 4 on firmware 6.20 leveraging CVE-2018-4441. The exploit first establishes an arbitrary read/write primitive as well as an arbitrary object address leak in wkexploit.js. It will then...

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...

Bad_Hoist-WriteUp

Sleirsgoevy's version of BadHoist Write-up | CVE-2018-4386 !Note Background information about the PS4: The PlayStation 4 Console features a custom AMD x86-64 CPU 8 cores, it's Orbis OS is based on FreeBSD v9.0 with parts of NetBSD as well. It also includes a wide variety of additional open source...

WebKit-UAF-ANGLE-OOB-Analysis

WebKit-UAF-ANGLE-OOB-Analysis CVE-2025-43529, CVE-2025-14174 Notes and PoC material for a WebKit/ANGLE chain on iOS 26.1. This is not a full exploit; it separates verified primitives from the pieces that still fail. Author: zeroxjf Based on: jir4vv1t's CVE-2025-43529 exploit Status: Partial chain...

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...

CVE-2022-22629

CVE-2022-22629 Proof of concept This post is about the poc for the WebGL bug that was patched in Safari 15.4 security updates. If you want to learn in detail about how WebGL works, you can use this official resource since we are going to discuss bug specific details here :...

PS5-IPV6-Kernel-Exploit

PS5 3.xx / 4.xx Kernel Exploit Summary This repo contains an experimental WebKit ROP implementation of a PS5 kernel exploit based on TheFlow's IPV6 Use-After-Free UAF , which was reported on HackerOne. The exploit strategy is for the most part based on TheFlow's BSD/PS4 PoC with some changes to...

Relapse-Exploit

PS5 Relapse Exploit Supported firmware: 7.00 through 13.60. Usage The default payloads are stored in payloads/ after a successful run, the ELF loader listens on port 9021. Stability notes Webkit may need several attempts, reload the page if the browser stalls. The kernel exploit may hang or panic...

webkit-vulnerability

webkit-vulnerability CVE-2016-4657 web-kit vulnerability for ios 9.3, nintendo switch browser vulnerability iknow whats running in your mind nintendo switch has no no browser, but when you neetd to use a wifi which needs to be conformed by logging in to the browser CVE-2016-45657 webkit in safari...

CVE-2018-4416-exploit

Preface :PROPERTIES: :CUSTOMID: preface :END: OKay, binary security is not only /heap/ and /stack/, we still have a lot to discover despite regular CTF challenge. Browser, Virtual Machine, and Kernel all play an important role in binary security. And I decide to study browser first. I choose a...