YT AdBlocker is a Firefox addon that injects advertisements into web sites that you visit. When you visit, this addon will inject a javascript script that loads various monetization rules into the ...

Firefox Antivirus is a Firefox extension/addon that injects javascript into sites that you are visiting. These scripts will cause various pages to become monetized with advertisements or to open ...

As we reported yesterday, Google had to address an issue with Chrome and tainted browser extensions “Add to Feedly” and “Tweet This Page” that began to spit out unwanted ads, prompting a backlash from ...

An expired certificate on the Mozilla Add-ons infrastructure is disabling Firefox add-ons for millions of users, and is also preventing users from re-activating or (re-)installing extensions. The ...

Adding a VPN extension to Firefox will turn your browser into an IP-shifting tool that also lets you surf the internet more ...

Over the past two weeks, Mozilla's add-on review team has banned 197 Firefox add-ons that were caught executing malicious code, stealing user data, or using obfuscation to hide their source code. The ...

Nine of the 10 most popular Firefox extensions can leave computers vulnerable to security intrusions and malware, warn researchers from Northeastern University. Of 10 popular add-ons researchers ...

Firefox Chief Technology Officer Eric Rescorla has written a detailed blog post explaining exactly how the browser's add-ons came to break all at once last week, how it was fixed, and how the company ...

Mozilla has released a Hall of Fame that software developers definitely don't want to be on. To promote the fact that not all Firefox add-ons are created equal, the browser-builder has named and ...

Hackers can drop malicious code into systems running Mozilla Corp.’s Firefox when the browser is armed with any of several high-profile add-ons, including Google Toolbar and Yahoo Toolbar, a ...

Ever since Google Chrome blog announced the launch of Google Chrome Extensions, people have never stopped talking when this move is going to kill FireFox. Well, you might know how much I love FireFox ...

If you want to know what a chorus of angry Firefox users sounds like, just make them think you're taking away their browser add-ons. A blog post from Mozilla's Mike Connor, one of the company's key ...