A slip-up by Mozilla stopped Firefox add-ons from working last weekend, and the company issued a fix followed by an update to the browser to get things back to normal. Mozilla has now issued an ...

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 ...

Since late last night, Firefox users have been plagued with a problem that meant no add-ons were working. Extensions were disabled and users were unable to re-enable them, causing confusion and ...

Mozilla has acknowledged an issue with its Firefox browser that has caused add-ons to become disabled or fail to install altogether. The browser team is "actively working on a fix" for the issue.

Mozilla’s Firefox browser team has cracked down on malicious add-ons, blocking software with a 455,000 user base. On October 25, the development team said that in early June, Firefox discovered ...

A Sunday afternoon browser update fixed the lapsed certificate, which Mozilla had used to digitally sign Firefox extensions. After the certificate expired, the browser add-ons stopped working. Mozilla ...

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 ...

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 ...