CVE & Exploits

Outlook Zero-Day CVE-2026-124194: What It Is and How to Fix It

CVE-2026-124194 is an actively exploited zero-day in classic Microsoft Outlook. Opening a single crafted message file can make Outlook connect to an attacker’s server and leak the user’s Windows...

Catharsis in CVE & Exploits, Cyber Security Explained, Latest News · 2 min read >

What Is CVE-2026-111497 (Node2Shell)? Brotli Risk and Fix

CVE-2026-111497, nicknamed Node2Shell or HTTP2Shell, is a memory-corruption flaw in Google's Brotli decompression library, not in Node.js itself. Because...

Sajal Jain in CVE & Exploits
Nov 3 · 9 min read >
Security advisory card: CVE-2026-111497 in the Brotli decoder

What Are CVE-2026-109618 and CVE-2026-109619? PHP Flaws Explained

CVE-2026-109618 and CVE-2026-109619 are two critical PHP flaws that can let an attacker run code on a web server...

Sajal Jain in CVE & Exploits
Nov 3 · 9 min read >
Security advisory card: CVE-2026-109618 and CVE-2026-109619 in PHP

Spawn a TTY Shell

There are several commands and things you can’t do if you have a non-tty-shell. This can occur if you...

Sajal Jain in CVE & Exploits, How-To Guides
Sep 23 · 38 sec read >
spawn-tty-shell

Basic Buffer Overflow Guide

A buffer overflow condition exists when a program attempts to put more data in a buffer than it can...

Sajal Jain in CVE & Exploits, Walkthroughs
Oct 8 · 12 min read >

Popular in
"CVE & Exploits"

  1. Basic Buffer Overflow Guide
    Sajal Jain in CVE & Exploits · Oct 8 >
  2. Spawn a TTY Shell
    Sajal Jain in CVE & Exploits · Sep 23 >