Mozilla releases Firefox 84, fixes for 1 Critical and 6 High risk vulnerabilities Security Updates & Patches, Vulnerabilities & Exploits / By Frank Crast / December 16, 2020 / BigInt, browser, CVE-2020-16042, CVE-2020-26971, CVE-2020-26972, CVE-2020-26973, CVE-2020-26974, CVE-2020-35113, CVE-2020-35114, Firefox, Firefox 84, Mozilla Mozilla releases Firefox 84, fixes for 1 Critical and 6 High risk vulnerabilities