Browser Extensions Can Steal Everything
Do you know a browser extension can basically steal everything going on in your browser? Honestly, most of us just click “Allow” when the permission popup shows up. We want the tool to work. But with the right (or wrong) permissions, a malicious extension can do a lot more than it claims. It can read every page you visit in real time. Banking sites, email, documents, whatever’s open. It can grab your session cookies — those little tokens that keep you logged in — so the attacker gets in as you without needing your password. It can log every keystroke you type. It can inject code into pages you’re already on, change what you see, or drop a fake payment field on a checkout page. It can even route your traffic through someone else’s server or quietly record conversations you have with AI chatbots. This isn’t theoretical. In April 2026 researchers found 108 malicious Chrome extensions. Telegram tools, video helpers, productivity add-ons — about 20,000 downloads total, all sending dat...