Similar to the purpose of bug #186291 we should support landing security bug fixes using the commit queue.
One idea to support this functionality is to take a similar approach as was taken in bug #186291. If we can assume that the security-sensitive patch was uploaded to the status server by the EWS for security bugs machinery added in bug #186291 then to add commit-queue support for such patches it should be sufficient 1) teach the Bugzilla extension how to CC the commit-queue feeder EWS on security bugs and 2) teach the commit-queue feeder machinery how to fetch patches from the status server.
Created attachment 344096 [details] Images
Security bugs