Mozilla · Firefox For Android · CVE-2020-26977
Name of the Vulnerable Software and Affected Versions:
Firefox for Android versions prior to 84
Description:
An issue exists where an attacker could control the content of a tab while the URL bar displays the original domain by attempting to connect a website using an unresponsive port. This issue only affects Firefox for Android, with other operating systems being unaffected.
Recommendations:
For Firefox for Android versions prior to 84, update to version 84 or later to resolve the issue.