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

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 ...

You can update Firefox with just a few clicks on either a Windows PC or a Mac. In Windows, choose Help then About Firefox from Firefox's three-line menu; if there's ...

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 ...

If you use Firefox, you should check which version you currently have installed. On Friday, March 14, certain extensions and streaming services may stop working on older versions of Firefox. The ...

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 ...

Yesterday, Mozilla released the Firefox 131.0.2 update in response to reports that Firefox users are actively being hit by a zero-day vulnerability in the browser. Surprisingly, this is the first zero ...

Google Chrome 144 and Firefox 147 patch 26 security flaws, including high-severity bugs and sandbox escapes. Here’s what’s ...

Investigation of the use-after-free flaw is ongoing, but organizations and individual users can update Firefox now for a fix. Mozilla, the company behind the browser Firefox, issued a fix on Wednesday ...

Mozilla on Wednesday released an update to its popular Firefox Web browser that fixes a dozen vulnerabilities, seven of which it deems "critical." The most serious of the flaws could be exploited by ...