Linux Distros Unpatched Vulnerability : CVE-2021-29975

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of anothe...

Mozilla: Browser prompts could have been obscured by popups

The Mozilla Foundation Security Advisory describes this flaw as: In multiple cases browser prompts could have been obscured by popups controlled by content. These could have led to potential user confusion and spoofing attacks...

Mozilla: Fullscreen notification bypass via windowName

The Mozilla Foundation Security Advisory describes this flaw as: Through a series of popups that reuse windowName, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks...