Stable releases of October 21, 2026

Everything that shipped on the stable channel on October 21, 2026 — v2.10.51.

Stable v2.10.51 — Security

Bugfixes & Security — v2.10.51

• Bump go toolchain to 1.26.10 (GO-2026-6809 crypto/x509)

Stable v2.10.51

Features — v2.10.51

• Export/import admin config for server migration/re-setup
• Check and publish SMTPS and POP3S autoconfig SRV records
• Export/import hosting packages as portable JSON