Mozilla Releases Security Updates for Firefox and Firefox ESR

Original release date: March 8, 2022

Mozilla has released security updates to address vulnerabilities in Firefox and Firefox ESR. An attacker could exploit some of these vulnerabilities to take control of an affected system. 

CISA encourages users and administrators to review the Mozilla security advisories for Firefox 98 and Firefox ESR 91.7 and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.