Security Advisory

CVE-2021-23998

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-06-24 13:25:26
Last updated 2024-08-03 19:14:10
Assigner mozilla
State PUBLISHED

Description

Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.