Mozilla Firefox, the last major browser still providing security updates for older Microsoft systems, has announced the end ...

Mozilla had planned to end support for Firefox on Windows 7, 8, and 8.1 in 2024. Extended support now ends in February.

With the new Firefox 148 browser update for Windows, macOS, and Linux, Mozilla is introducing a number of new features and ...

The Tor Project has released Tor Browser 10.0 to align with the latest Firefox ESR version, Mozilla's enterprise version of the browser. Mozilla Firefox ESR (Extended Support Release) is an enterprise ...

Multiple critical memory safety bugs in Firefox 69 and Firefox ESR 68.1 in particular affect medium and large government entities and enterprises. Critical vulnerabilities have been discovered in the ...

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 fixed three high-severity flaws with the release of Firefox 81 and Firefox ESR 78.3. Mozilla patched high-severity vulnerabilities with the release of Firefox 81 and Firefox ESR 78.3, ...

Mozilla has released a patch for Firefox and Firefox ESR. It fixes a zero-day flaw in the IonMonkey JavaScript JIT compiler that is already being exploited in the wild to attack systems. Mozilla has ...

Mozilla celebrated the Fourth of July with the release of Firefox 115.0, which includes a number of new features and security fixes. Of note is that this is the final version that supports macOS ...