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 ...

Block Origin Lite is officially back on the Firefox Add-ons store. Here is why developer Raymond Hill brought it back two ...

Mozilla will start blocking Firefox add-ons that contain obfuscated code as part of the updated Add-on Policy that aims to rid the portal of third-party malicious code. Come June 10, Mozilla will ...

Firefox Add-ons have long been a major reason of user devotion and now Mozilla has taken Add-ons to the next level with a major upgrade. The Firefox Add-Ons system has been redesigned with a focus on ...

Firefox users running older versions of the web browser could be in for a really nasty surprise. On March 14, 2025, a critical root certificate will expire. And, if your browser isn’t updated to at ...

Mozilla removed today 23 Firefox add-ons that snooped on users and sent data to remote servers, a Mozilla engineer has told Bleeping Computer today. The list of blocked add-ons includes "Web Security, ...

Firefox is one of the towering achievements of the open-source movement, accounting for almost a quarter of all Web site visits just five years after its launch. One of the reasons for its enormous ...

The misbehaving Firefox add-ons were misusing an API that controls how Firefox connects to the internet. Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent ...