Russian state actors ran ZimReaper stored XSS in Zimbra Classic UI. What to check before and after updating to 10.1.20: mailbox.log SOAP bursts, ZimbraWeb app passwords, IMAP flips, DNS exfil.
Cloudflare Email Service reached public beta. Workers bindings for sending, onEmail hooks on top of Email Routing for receiving, and Agents SDK integration make it straightforward to give agents an email channel.