CVE-2020-26976 log

Severity Medium
Remote Yes
Type Information disclosure
A security issue was found in Firefox before 84.0. When an HTTPS page was embedded in an HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing.
Group Package Affected Fixed Severity Status Ticket
AVG-1496 thunderbird 78.6.1-1 78.7.0-1 High Fixed
AVG-1362 firefox 83.0-2 84.0-1 High Fixed
Date Advisory Group Package Severity Type
06 Feb 2021 ASA-202102-2 AVG-1496 thunderbird High multiple issues
16 Dec 2020 ASA-202012-25 AVG-1362 firefox High multiple issues