The way in which Firefox caches intermediate CA certificates allows a third-party to deduce various details about website visitors and also link advertising profiles to private browsing sessions.
Over the coming year, Firefox will be putting the finishing touches on a plan it set in motion in 2015, which was to replace the aging Add-ons API with a new system called WebExtensions, based on the same extensions API used by Chromium browsers such as Chrome, Vivaldi, Opera, and others.
Starting with the release of Firefox 54, the Rust programming language will take a bigger role in the Firefox browser, as more and more components will work on top of this new technology developed in the past years by the Mozilla Research team.
Starting with March 7, when Mozilla is scheduled to release Firefox 52, all plugins built on the old NPAPI technology will stop working in Firefox, except for Flash, which Mozilla plans to support for a few more versions.
"Antivirus software vendors are terrible; don't buy antivirus software, and uninstall it if you already have it (except for Microsoft's)." This is how Robert "Roc" O'Callahan, a former Mozilla bigwig engineer started a blog post today, in which he details a long list of issues that antivirus software have caused to browser vendors.
Mozilla will release later today Firefox 51, the latest version of its famous browser, which will include a series of small upgrades, but which will make a difference in the long run.
Mozilla's security team previewed today a new set of indicators that will be added to Firefox 51, set for launch on Monday, January 23, and subsequent Firefox versions.
The Mozilla Foundation has launched a new logo and visual identity today to replace the old red dinosaur head that previously stood as its official logo.
Stylish, an add-on for browsers such as Chrome, Firefox, Opera, and Safari, announced this week through the voice of its new owner a new data collection partnership with SimilarWeb, a digital market intelligence company.
Mozilla engineers have added a mechanism to Firefox 52 that prevents websites from fingerprinting users using system fonts.