---
title: BHDM 2.26.1
slug: bhdm/bhdm-2261
createdAt: 2025-03-10T15:07:43.305Z
---
Release Date: May 14, 2025
Review the current list of [Limitations](docId\:c9I0pTd59DMhn2evgFD-_).
## New Features
| Description |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Zerotouch Activation:**
- You can now manage *Zerotouch *configurations, generate and download *ZT bundles*, with logging for all actions.
- Supports public Docker registries in initial release.
- You can now enable the **Default Router** checkbox in the *Static IP *section of *the Add Zerotouch Configuration *dialog box when configuring static gateways. |
| **Edge Device Metrics Sync Interval:**
- You can now configure the Belden Horizon Data Operation metrics sync interval via project settings. |
| **Edge Device Metrics Sync Interval:**
- You can now configure the edge device metrics sync interval via project, instance and edge device settings. |
| **Site License Allocation:**
- The new License Allocation tab enables the distribution of licensed data points from a single site license across multiple companies or projects. |
## Enhancements and Improvements
| Description |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Activations:**
- You have updated list of activation requests that includes an optimized summary of all action items.
- You will see modified *Activation Stage *error messages with the stage name included. |
| **Applications:**
- Marketplace applications updates now ensure the old version remains active until the new version is fully downloaded before stopping the existing container.
- The **Publisher **name column is added to the *Applications *table. |
| **Central Certificate Management:**
- You can now bulk deploy renewal certificates to edge devices.
- You can set up notifications through alerts for expired certificates. |
| **Central AI/ML Model Management: **
- The Edge device status is now visible on AI/ML model list page for better insight before applying models. |
| **Alerts:**
- You will now receive updated *Webhook* alerts in JSON format.
- You now have updated *PagerDuty* trigger action field within the *Edit Action *dialog box.
- The email content for Alerts is updated to show device status changes. It will now display **CONNECTED** when online and **DISCONNECTED **when offline.
- You can now set up alerts for expiring API tokens, which will notify you of the token details and days until expiration.
- This can be configured using a new option available called instance metrics within the trigger settings. |
| **Settings:**
- You will be prompted with a *Removal Confirmation* dialog box before deleting the upgrade file.
- You can now use the updated backup feature for the Belden Horizon Data Manager:
- API and CI/CD integration
- mass deletion of backup stored |
## Resolved Issues
| Description |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **User Interface:**
- Fixed issue with long company and project names overlapping with the edit button on the project tile. |
| **Central Licenses Management:**
- Fixed issue with *License Summary* page, where the **back** navigation from an individual device routes to the Edge Devices page instead of the expected Central License Management landing page. |
| **DeviceHub:**
- Fixed issue where *INCIDENT RESOLVED* alerts were incorrectly triggered due to disrupted MQTT connections. |
| **Software Update:**
- Fixed issue where the BHDM's API incorrectly displayed the license activation date, now returning null when applicable. |
| **Events:**
- Fixed issue where admin token creation event displayed incorrect name and inaccurate expiration. |
| **Alerts:**
- Fixed issue where *Incident Record *now displays when a new trigger and severity are set to info. |
| **Grafana Dashboard:**
- Fixed issue where the friendly name was not displayed in the Grafana dashboard dropdown. |
| **Security:**
- Upgraded the Alpine version to the latest release.
- Resolved the following vulnerabilities:
- CVE-2024-38821
- CVE-2016-1000027
- CVE-2025-24813
- CVE-2024-24790
- CVE-2024-24790 |
| **Support:**
- Fixed issue with syslog message size limit causing exceptions. |