Starting with the release of Firefox 55, the Adobe Flash plugin for Firefox will be set to "Ask to Activate" by default for all users.
After exploring plans of ditching the Thunderbird project in the lap of another organization, the Mozilla Foundation has decided to keep its infamous email client under its wing for a little longer, albeit in a new role, and not as a core project.
Mozilla is expected to officially release Firefox 53 later today, but the Firefox 53 installer is already available on Mozilla's FTP servers, just in case some users can't wait to get their hands on the new release.
Browsers such as Chrome, Firefox, and Opera are vulnerable to a new variation of an older attack that allows phishers to register and pass fake domains as the websites of legitimate services, such as Apple, Google, eBay, and others.
Mozilla engineers are working on a new section in the browser's preferences that will let users control the browser's performance.
The developer of Oil and Gas International (OGI), a Texas-based website for petroleum industry news, has filed a complaint on the Mozilla bug tracker, accusing Firefox of wrongly labeling his website as insecure.
Mozilla engineers released Firefox 52.0.1 to patch a security flaw that came to light last Friday, in the Pwn2Own 2017 hacking contest.
In the midst of the WikiLeaks Vault 7, Mozilla quietly released Firefox 52, which has officially become the first web browser to support the new WebAssembly standard.
Mozilla engineers are testing three new features called Containers, SnoozeTabs, and Pulse, which, if users react positively, might find their way inside Firefox, in upcoming versions.