CVE-2021-43540 log

Severity Medium
Remote Yes
Type Access restriction bypass
A security issue has been found in Firefox before version 95. WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension.
Group Package Affected Fixed Severity Status Ticket
AVG-2606 firefox 94.0.2-2 95.0-1 High Fixed
Date Advisory Group Package Severity Type
11 Dec 2021 ASA-202112-8 AVG-2606 firefox High multiple issues