Vaultwarden 1.37.5 ships security fixes for website icons and emergency access

Vaultwarden 1.37.5 fixes two medium-severity advisories affecting website icons and emergency access, with details private pending CVE assignment. The update is also required for newer web vault features, including two-step login toggling and emergency account takeover. The bundled web vault is now v2026.10.1, and invalid configuration values now stop startup with an error.