ThingsBoard IoT platform firmware
critical fixThe ThingsBoard IoT platform is tracked under smart home & cameras. Its latest firmware, 4.3.1.5, shipped on Sep 11, 2026.
- Latest firmware
- 4.3.1.5
- Released
- Category
- Smart home & cameras
- Last checked
How to update the ThingsBoard IoT platform
- Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
- Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
- Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
- Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
What's Changed Security Fixed CVE-2026-65182, CVE-2026-65905, CVE-2026-66257, CVE-2026-66273, CVE-2026-66274, CVE-2026-66275, CVE-2026-66276, CVE-2026-66277, CVE-2026-68525, CVE-2026-71290 Fixed CVE-2026-73088, CVE-2026-73089, CVE-2026-76172, CVE-2026-75931, CVE-2026-75975, CVE-2026-84375 and CVE-2…
Version history
| 4.3.1.5 |
FAQ
What is the latest firmware for the ThingsBoard IoT platform?
Version 4.3.1.5, released Sep 11, 2026. This page is refreshed every 30 minutes from the manufacturer's release page.
How do I update the ThingsBoard IoT platform?
See the step-by-step above. Updates usually arrive through the manufacturer's phone app or roll out automatically. Open the device's settings in the app and look for a firmware or software section.
How does Firmwarely know when there's a new version?
Every 30 minutes we read the manufacturer's official release page for the ThingsBoard IoT platform and record the version, date and changelog. Subscribers watching this device get one email a day when it changed.
Is this an official ThingsBoard page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
Get alerts for ThingsBoard IoT platform
One email when a new or critical firmware ships. Free for up to 3 devices.