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My Modest Blog

This is where you can find research articles, CTFs challenges writeups, off topic blogs, and more.

Exploiting Chromium 140 Renderer Process

CVE-2025-10891 RCE PoC
By m411k
Posted on March 1, 2026

Lately, I decided (as an exercice) to exploit the vulnerability recently discovered by Big Sleep in chromium, labeled CVE-2025-10891 (Issue 443765373). [Read More]
Tags:
- Browser Exploitation
- Exploitation
Tiktok's Open Redirect

Watch your Regexes!
By m411k
Posted on January 26, 2026

Quick lesson why you should mind your regexes. [Read More]
Tags:
- Web
- Rants
Reading your files is two ~~steps~~ flags away

Never _vibe_ code flags!
By m411k
Posted on August 11, 2025

So while I was doing some internal source code reviewing, I came across this snippet of code: [Read More]
Tags:
- Exploitation
Browser Exploitation Primer

An Introduction
By m411k
Posted on May 15, 2025

What You Will Learn [Read More]
Tags:
- Browser Exploitation
- Exploitation
Why Whitebox?

Why Whitebox is a Smarter Choice
By m411k
Posted on January 13, 2025

This is meant to be more of a rant than an essay, but I’ll try to be as articulate as I can. [Read More]
Tags:
- Rants

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