CVE-2026-86009 - Mailu: Domain managers can allow themselves to spoof on other hosted domains they should not control
CVE ID :CVE-2026-86009 Published : Oct. 16, 2026, 5:17 p.m. | 16 minutes ago Description :Mailu is a mail server distributed as a set of Docker images. Prior to f05aeb8322e2f61096af6b089d61ba6f40587d96, domain managers can enable spoofing for hosted domains they do not control. A potentially...