Improved

Lumeo Web Gateway Manager v4.15

October 30th, 2026

Enhanced Network settings, set Date/time, improved Ollama for Decision models. Security hardening to address eMudhra certificates and critical vulnerabilities. Recommended for immediate update.

Security Update
This release contains an important security update. For most installations, this update has already been rolled out, but if you have devices that are not connected to the internet or if you have held automatic updates for any reason, we urge you to update them immediately.

Enhancements

4.15.0 Network settings: edit IPv4 config for Netplan and NetworkManager interfaces. A change that breaks connectivity rolls back automatically.
4.15.0 Date & Time: set the timezone, clock and NTP from a redesigned card. The Gateway service checks now include a Clock check.
4.15.0 Ollama: supports decision models (e.g. d1-omni). Models stay loaded until you unload them, and a new “Loaded Until” column shows how long.

Fixes

4.15.0 Tailscale: the sign-in URL now shows reliably, SSH is on by default, and a logged-out device shows as off.
4.15.0 Ollama: real errors now appear in the UI instead of a false success message, and models only download when missing.
4.15.0 Sign-in page: shows just the version number.
4.15.0 AllXON support is removed.

Security

4.15.0General security hardening and log redaction.
4.15.0Upgraded dependencies and removed eMudhra distrusted certificates.
4.13.2 Security Hotfix : Addressed certain circumstances under which a malicious actor could perform shell injection.