Mozilla is revamping the way Firefox add-ons are tested. The changes will ensure that fans of the new Aurora and Beta early release channels can test future versions of Firefox and have working ...

Mozilla late Thursday confirmed that it had failed to detect malware in a pair of Firefox add-ons, which may have infected up to 4,600 users. The add-ons have been removed from Firefox’s ...

Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent around 455,000 users from updating their browsers. In a Monday post, ...

If the new Firefox 4 isn’t fast enough for you, Mozilla says add-ons are likely to blame. The ability to extend Firefox with add-ons is a large part of the browser’s success, but those add-ons ...

Mozilla reviewers banned 30 add-ons that exhibited various types of malicious behavior. Mozilla listed only the add-on IDs, not their names, so add-on developers can appeal the ban and remove the ...

Mozilla announced today that Firefox users have downloaded more than two billion browser add-ons. To mark the occasion, Mozilla has created a special list of the top 25 add-ons. Although Firefox ...

All in all, over 500,000 users had one of these add-ons installed inside Firefox. Offending add-ons have been disabled in users' browsers. After a quick test, true to its word, Mozilla has indeed ...

Mozilla says a pair of malicious Firefox add-ons slipped by its security checks and infected approximately 4,600 Windows computers over the last five months.

Mozilla said today that following this date, it plans to start the process of disabling legacy add-on versions on its add-ons portal located at addons.mozilla.org (also known as the AMO).

Mozilla makes it . Wouldn't it be nice if you could click one link and have all your favorite add-ons automatically installed on a new copy of Firefox? Mozilla makes it .

Firefox add-ons are a great way to add features and improve security in Mozilla’s browser, but they can seriously slow performance too. Now Mozilla is taking action against those speed-killing ...

On Friday, the expiration of a Mozilla certificate used to check the signatures of add-on codes in Firefox desktop and Android Web browsers caused a nearly universal failure of Firefox plug-ins ...