Vulnerability CVE-2020-26953: Information
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.
Severity: MEDIUM (4.3) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Fixed packages
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2020-50/ |
|
| https://www.mozilla.org/security/advisories/mfsa2020-51/ |
|
| https://www.mozilla.org/security/advisories/mfsa2020-52/ |
|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1656741 |
|