Stable releases of August 3, 2026

Everything that shipped on the stable channel on August 3, 2026 — v2.6.54 through v2.6.56, newest first. v2.6.56 is what you install; the versions below it are how you get there.

Stable v2.6.56

• feat(mail): MTA-STS per domain (RFC 8461) with auto cert, policy host and DNS

Stable v2.6.55

• fix(sites): DNS-IP check accepts any of the server's IPs, not just the primary

Stable v2.6.54

• fix(multiserver): server delete cleans up its IPs instead of a raw FK error
• fix(plesk-import): relocate misplaced subdomain files into the parent webspace
• fix(install): fresh-install audit — panel vhost idempotency, node health-check retry, imapsync pin
• docs(plan): mail deliverability suite — compromised-account detection shipped, MTA-STS/DMARC/TLS-RPT scoped
• feat(mail): compromised-account detection + auto-suspend (deliverability suite pt.1)