# thingsboard v4.3.0.1 — ThingsBoard 4.3.0.1 Release

- Product: thingsboard (https://whatsnew.fyi/product/thingsboard)
- Vendor: thingsboard
- Date: 2026-02-03
- Version: v4.3.0.1
- Original notes: https://github.com/thingsboard/thingsboard/releases/tag/v4.3.0.1
- Permalink: https://whatsnew.fyi/product/thingsboard/releases/v4.3.0.1

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **security** — Fixed CVE-2025-69420 and CVE-2025-69419 for Docker images
- **security** — Fixed CVE-2026-22610
- **fixed** — Fixed propagation path updates handling for propagation CF
- **fixed** — Fixed unnecessary database updates for disabled users during failed login
- **changed** — Updated locales el_GR, es_ES, hi_IN, nl_NL, no_NO
- **fixed** — Fixed form settings in Send RPC and Segmented Button widgets
- **fixed** — Fixed help link for API key
- **changed** — Removed required from "Current Customer" field in entity alias
- **fixed** — Fixed missing '%' character in alias help text
- **fixed** — Fixed default settings in API Usage widget
- **fixed** — Fixed padding in Range Chart and Bar Chart with label widgets when overlay enabled
- **fixed** — Fixed errors when public user views alarm comments
- **fixed** — Fixed errors in alarm rules
- **fixed** — Fixed race condition during Power Button widget initialization

<!-- Release notes generated using configuration in .github/release.yml at release-4.3 -->

##### What's Changed

###### Security
* Fixed CVE-2025-69420 and CVE-2025-69419 for Docker images by @ViacheslavKlimov and @smatvienko-tb
* Fixed CVE-2026-22610 by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14865

###### Core & Rule Engine
* Fixed propagation path updates handling for propagation CF by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/14853
* Fixed unnecessary database updates for disabled users during failed login by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/14751

###### UI
* Updated locales el_GR, es_ES, hi_IN, nl_NL, no_NO by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14920
* Fixed form settings in Send RPC and Segmented Button widgets by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14863
* Fixed help link for API key by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14864
* Removed required from "Current Customer" field in entity alias by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14816
* Fixed missing '%' character in alias help text by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14903
* Fixed default settings in API Usage widget by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14909
* Fixed padding in Range Chart and Bar Chart with label widgets when overlay enabled by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14895
* Fixed errors when public user views alarm comments by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14922
* Fixed errors in alarm rules by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/14941
* Fixed race condition during Power Button widget initialization by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14925

**Full Changelog**: https://github.com/thingsboard/thingsboard/compare/v4.3...v4.3.0.1