Talend Cloud Data Catalog and Talend Data Catalog Application
New features and improvements
| Feature | Description |
|---|---|
| Lineage | Enabled hiding of loop functionality for Internal Data Flow in large graph summarization. |
| Email notifications | Propagated model changes from workflow to the published version. Notifications now use the content name instead of the model name. |
| Apache Tomcat | Updated to Tomcat 9.0.118 to address CVE-2026-41284, CVE-2026-41293,
CVE-2026-42498, CVE-2026-43512, CVE-2026-43513, CVE-2026-43514, and
CVE-2026-43515. Information noteNote: This update requires re-installing with the full MM
installers.
|
| Internationalization / Literals: Version 11.1 (TDC 8.1) | Updated Japanese and French UI literals. |
Notable fixes
| Issue | Description |
|---|---|
| Data Documentation | Fixed import of new user tags when none previously existed on the object. |
| Manage / Users: Authentication | Fixed handling of invalid SSL handshakes through a proxy. |
| Architecture diagram | Fixed a Cannot read properties of undefined (reading 'getModelByEntityId') error in the Connection Editor for unresolved or ignored connection objects. |
| Informatica Cloud Data Quality (CDQ) | Updated score summarization for rule applications without thresholds. |
| Glossary: Terms | Fixed deprecation of unpublished terms imported from Excel. |
| Third Party: Apache Tomcat | Updated to Tomcat 9.0.117 to address security vulnerabilities. Information noteNote: This
update requires re-installing with the full installer.
|
| Third Party: Apache Log4j | Updated to Log4j 2.25.4 to address CVE-2026-34477, CVE-2026-34478, and
CVE-2026-34480. Information noteNote: This update requires the full installer, as the Log4j JAR
files are inside the Tomcat installation folder and are not included in
patches.
|
| Third Party: PostgreSQL JDBC driver | Updated to PostgreSQL JDBC driver 42.7.11 to address CVE-2026-42198. |
| Third Party: Jakarta Mail | Upgraded to Jakarta Mail 1.6.8 to address CVE-2025-7962. |
| Third Party: Jackson | Updated Jackson dependency libraries in Data Quality to version 2.21. |