Security issue impacts Firefox web browser and Thunderbird email client, potentially enabling attackers to execute arbitrary code.

Firefox users need to update their browsers immediately due to the impending expiration of a critical security certificate.

Whether you use Chrome, Firefox, or both, it's time once again to update the browser to stay safe and secure while surfing the web. Released on Tuesday, the latest round of bug fixes for both programs ...

In a Mozilla support document, the company urges users to update Firefox before Friday, March 14, 2025, due to an expiring root certificate, as first reported by Bleeping Computer. Failure to update ...

In context: Root certificates are an essential element for modern browser security. They protect users by verifying signed web pages, extensions, and other types of content. However, developers must ...

Mozilla has released an emergency update to the Firefox browser. The update fixes a zero-day vulnerability. The company has also rolled out updates to the two ESR versions of Firefox and the Tor ...

Mozilla has released a small update for the Firefox browser to address crashes on startup and problems with dark themes. Just two days after releasing Firefox 140 to the Release channel, Mozilla is ...

Firefox users will soon be able to switch off the browser's growing list of artificial intelligence features, after Mozilla confirmed a major settings update designed to give people more control over ...