From thehackernews.com
![mozilla firefox update patch](https://1.bp.blogspot.com/-51PcoqM2qT4/XQmk92P5k0I/AAAAAAAA0Og/nk650up-OJMS2uIjuMHIxuusootnr102gCLcBGAs/s728-e100/firefox-patch-update.jpg)
If you use the Firefox web browser, you need to update it right now.
Mozilla earlier today released Firefox 67.0.3 and Firefox ESR 60.7.1 versions to patch a critical zero-day vulnerability in the browsing software that hackers have been found exploiting in the wild.
Discovered and reported by Samuel Groß, a cybersecurity researcher at Google Project Zero, the vulnerability could allow attackers to remotely execute arbitrary code on machines running vulnerable Firefox versions and take full control of them.