The status shows critical
If you are a Mozilla user, be sure to make sure your browser is updated. The United States Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency (CISA) released a warning post on January 8th. This warning is not to be taken lightly. On their website, they state the following:
Mozilla has released security updates to address a vulnerability in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit this vulnerability to take control of an affected system. This vulnerability was detected in exploits in the wild.
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Mozilla Security Advisories for Firefox 72.0.1 and Firefox ESR 68.4.1 and Thunderbird 68.4.1 and apply the necessary updates.
Mozilla knows about this recent attack, and is also encouraging users to update their browser, claiming the impact to be critical. According to Mozilla, critical means, ” Vulnerability can be used to run attacker code and install software, requiring no user interaction beyond normal browsing.”
On a Mac, simply launch Firefox and click About, then Firefox and click Restart to update Firefox.
On a PC, launch Firefox and go under either Options, then Firefox Updates.
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