If WebRTC permission is requested from documents with data: or blob: URLs in Firefox before 66.0, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission.
If WebRTC permission is requested from documents with data: or blob: URLs in Firefox before 66.0, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9808 https://bugzilla.mozilla.org/show_bug.cgi?id=1434634
Vulmon