Security Advisory

CVE-2023-4051

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-08-01 14:58:43
Last updated 2025-12-18 15:23:20
Assigner mozilla
State PUBLISHED

Description

A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefox ESR < 115.2, and Thunderbird < 115.2.