CVE-2023-6871

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 121

Description The issue is related to the absence of a warning when a user attempts to navigate to a new protocol handler under certain conditions. This could potentially allow a remote attacker to impact data integrity.

Recommendations For versions prior to 121, update to a version 121 or later to resolve the issue. As a temporary workaround, consider restricting access to new protocol handlers until a patch is available.