ThingsBoard PE v4.2.x Release Notes

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v4.2.2.1 (Mar 31, 2026)

Everything from CE v4.2.2.1 with the following fixes.

Core & Rule Engine
- Support combined PEM cert+key for Integration RPC SSL
- Update firmware/software on device when adding/removing from group via rule nodes
- Fixed originator entity handling for entity count and alarm count datasources in reports

v4.2.2 (Mar 10, 2026)

Everything from CE v4.2.2 with the following fixes.

Security
- Fixed local files enumeration vulnerability
Edge
- Fixed construction of Edge in case add-on

v4.2.1.2 (Feb 3, 2026)

Everything from CE v4.2.1.2 with the following fixes.

Core & Rule Engine
- Fixed missing extension in report file name
- Fixed NPE in ThingPark Enterprise Integration security initialization
Edge
- Fixed installation and upgrade configuration of the Edge PE
UI
- Fixed coverter validation execution
- Fixed image upload and added fallback image for report
- Fixed context menu not showing in scheduler calendar
- Fixed row click handler in Task manager page

v4.2.1.1 (Dec 24, 2025)

Everything from TB CE v4.2.1.1 with the following bug fixes.

Core & Rule Engine
- Fixed concurrency issue when creating entity via integration
- Fixed secret replacement when additional text present
- Fixed mapping of uplink payload with null values
- Added validation for custom translation terminal key updating
- Fixed customer boundary access check for group entities
- Fixed version loading for entity group without entities
- Fixed EntityDataTable for multiple keys with aggregation in reports
- Fixed unit/decimal formatting for text components in reports
- Fixed report entity loading for entities table
- Fixed originator name in alarms view
- Fixed aggregation output for empty result in reports
- Marked Generate Dashboard Report scheduler event as deprecated
- Put zero for COUNT/COUNT_UNIQUE when all children are filtered out in Aggregate latest node
- Ensured message processing context is preserved when duplicating for new originators in Duplicate nodes
- Fixed CF reprocessing when current owner argument is used
- Fixed CF reprocessing for CFs with TS Rolling and Attributes arguments
- Fixed bug with casting number types and displaying errors in events for OPC-UA integration
- Fixed gateway info mapping for converters
Edge
- Fixed automatic syncing of Generic Permissions from Cloud to Edge for User Groups
UI
- Fixed report split components for Firefox browser
- Fixed scheduler event and enabled embed title for dashboard report and files widget
- Fixed minor bugs in Secret Storage
- Fixed ThingPark Enterprise integration disabled mode
- Fixed export widget timeseries data with multiple datasources
- Added validation for Application title in White labeling
- Added ability to add new converter on integrations modal
- Added validation for first/last name fields in signup
- Fixed data converter library selection for add/edit converter
- Fixed alignment of solution template card action buttons
- Unified button labels for “Make public/private” dialogs for entity groups
- Improved default hostnames for Apache, OPC-UA, and Kafka integrations
- Added downlink converter for OPC-UA
- Added missing default text for entity type report

v4.2.1 (Oct 15, 2025)

Everything from TB CE v4.2.1 with the following improvements and bug fixes.

Improvements

Reporting: new Chart components;
Reporting: new Split View container component;
Reporting: Multilanguage support for report rendering and dashboard export;
Added AES GCM encryption method support for Tuya Integration;

Bug Fixes

Reporting: Fixed report time quick intervals: Week (Sun-Sat);
Reporting: Fixed component rendering with timeseries data;
Reporting: Fixed dashboard component encoding;
Reporting: Fixed link to the docs in the report template;
Reporting: Fixed heading not show content in angle brackets;
Reporting: Fixed post-processing function for null values in time-series table component;
Reporting: Fixed csv table rendering with aggregation and originator;
Reporting: Fixed column with name “values” is not supported;
Bump Azure SDK BOM version from 1.2.22 to 1.2.33 to fix integration with GitHub Models;
Fixed StateEntityFilter/StateEntityOwnerFilter filter resolving;
Fixed handling of DB Connectivity Issues in Scheduler by Retrying Event Rescheduling;
Fixed AI model config file name validation for secret input for Google Vertex AI Gemini provider;
Fixed show menu section when hidden all menu tabs;

v4.2.0 (Aug 15, 2025)

Everything from TB CE v4.2 with the following improvements and bug fixes.

Improvements

Core & Rule Engine
- Report service 2.0 with rich PDF and CSV capabilities;
- Secrets storage support for Version Control, SMS, Mail server, OAuth and AI model settings;
- Version control support and search improvements for scheduler events;
- Migrated tenant settings from attributes to admin settings table;
UI
- Added scheduler events pagination and search;
- Added support for version control of individual scheduler events;
Edge
- Added support of Secrets Storage;

Bug fixes

Fixed web report generation for widgets with lazy-loaded content;
Fixed Scheduler calendar event display;
Fixed layout issues in TCP binary integration form;
Fixed credentials validation for LORIOT and Particle integration;
Fixed generated scheduler event config;
Fixed OAuth 2 mail auth issues in cluster deployments;
Fixed permission check for UI interactions in Profile and Notification settings;