ZeroHour

CVE-2020-26953

CVSS 3.1
4.3 medium
EPSS
1%p69
Published
()
Modified
Description

It was possible to cause the browser to enter fullscreen mode without displaying the security UI; thus making it possible to attempt a phishing attack or otherwise confuse the user. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.

Vendors
mozilla
Products
firefox, firefox esr, thunderbird
Weakness
CWE-1021
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

In the news

No ingested article mentions this CVE yet.