Firefox 139.0.4 fixes freezes, text selection bugs, and file naming issues, along with two high-impact security ...

The Firefox 3.6.2 update fixes a critical bug in a font decompression routine that could be exploited to “crash a victim’s browser and execute arbitrary code on his/her system,” Mozilla said ...

Just a week after it last updated Firefox, Mozilla has rushed out a new version of its browser to fix a crash bug that programmers inadvertently introduced. Firefox 3.5.5, which Mozilla posted for ...

Earlier this month, Mozilla released a big new feature update for its browser in the Release channel. Version 127 delivered a couple of notable changes and new capabilities, such as auto-start on ...

Kaspersky recently uncovered a zero-day vulnerability in Google Chrome Mozilla now says it has found a similar issue in Firefox The bug was used to target Russian targets in a cyber-espionage ...

Mozilla released Firefox 15.0.1 on Thursday in order to fix a bug that potentially exposed the websites visited by users while in “Private Browsing” mode. The goal of the “Private Browsing ...

Mozilla has released an update to Firefox to fix several serious security flaws, including a recently disclosed bug that could let attackers secretly run malicious software on PCs. Firefox 1.0.7 ...

Mozilla has fixed a security bug in its Firefox for Windows browser that was “being exploited in the wild.” In a brief update, Mozilla said it updated the browser to Firefox version 136.0.4 ...

On April 14, Mozilla outlined the problems that existed in the previous iteration of Firefox. "Mozilla developers identified and fixed several stability bugs in the browser engine used in Firefox ...

I wanted an easy fix. And adding a new theme is plenty easy (though it would be nice if you didn't have to restart Firefox to apply it). If you happen to know the root cause of this bug ...

For the entire history of Mozilla's Firefox project, users have occasionally experienced the infamous "persisting tooltip" bug. The issue has now been fixed for good, thanks to a code contribution ...