Be advised that security vulnerabilities were fixed in Firefox 74.0.1 and Firefox ESR 68.6.1 It should be noted that under certain conditions, when running the nsDocShell destructor and ReadableStream, a race condition can cause a use-after-free. Mozilla are aware of targeted attacks in the wild abusing this flaw. The Trinidad and Tobago Cyber Security Incident …
The stable channel has been updated to 80.0.3987.162 for Windows, Mac, and Linux, which will roll out over the coming days/weeks. A list of all changes is available in the log which can be viewed here: https://chromium.googlesource.com/chromium/src/+log/80.0.3987.149..80.0.3987.162?pretty=fuller&n=10000. If you are interested in switching release channels or find a new issue and need to file the bug …