CVE-2020-9942

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, Safari 13.1.2. Visiting a malicious website may lead to address bar spoofing.

Date published : 2020-12-08

http://seclists.org/fulldisclosure/2020/Dec/32

https://support.apple.com/en-us/HT211292