Vuln ID: CVE-2020-26973

Published:  2021-01-07  14:15:11Z

Description: Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

Source: NVD.NIST.GOV