What's new and changed in IBM StreamSets
IBM StreamSets updates can include new features and fixes. Releases are listed in reverse chronological order so that the latest release is at the beginning of the topic.
You can see a list of the new features for the platform and all of the services at What's new in IBM Software Hub.
Installing IBM StreamSets
Ready to install IBM StreamSets?
- To install IBM StreamSets along with the other IBM Software Hub services, see Installing IBM Software Hub.
- To upgrade IBM StreamSets along with the other IBM Software Hub services, see Upgrading IBM Software Hub.
- To install or upgrade IBM StreamSets independently, see IBM StreamSets.
IBM Software Hub Version 5.3.1
A new version of IBM StreamSets was released in February 2026 with IBM Software Hub 5.3.1.
Operand version: 6.3.1
This release includes the following changes:
- New features
- This release of IBM StreamSets includes the following features:
- Read from IBM sources and write to Snowflake
- When you deploy Data Collector engine version 7.0.0, you can read data from new sources and
write data to a new target:
- Read data from IBM Cloud Object Storage
- Read data from IBM watsonx.data™
- Stream data into Snowflake
- Manage separate workspaces by using projects
- You can now create projects to organize your work within Control Hub. Use projects as collaborative workspaces where you and your team can independently manage environments, pipelines, and jobs while your organization maintains centralized control.
- Updates
- The following updates were introduced in this release:
- Before you install or upgrade IBM
StreamSets, a cluster administrator must now
create cluster-scoped resources, such as custom resource definitions, cluster roles, and cluster
role bindings.
For more information about the installation requirement, see Creating cluster-scoped resources for the platform and services.
For more information about the upgrade requirement, see Updating the cluster-scoped resources for the platform and services.
- Before you install or upgrade IBM
StreamSets, a cluster administrator must now
create cluster-scoped resources, such as custom resource definitions, cluster roles, and cluster
role bindings.
- Issues fixed in this release
- The following issues were fixed in this release:
- Logs not viewable after job instance stops
-
- Issue: After a job instance that is created from a job template stops, the logs can no longer be viewed in the UI.
- Resolution: Logs can be viewed after the job instance stops.
- Editing a job template unintentionally upgrades active job instances
-
- Issue: When you edit a job template that references a newer pipeline version, active job instances from that template automatically upgrade to the latest pipeline version. However, the template keeps the original version.
- Resolution: Active job instances retain their original pipeline version when you edit the job template.
- Alerts continue triggering after acknowledgment
-
- Issue: Pipeline alerts might continue to appear as active in the Alerts view even after you acknowledge them.
- Resolution: Acknowledged alerts are properly dismissed and no longer trigger.
- Customer-reported issues fixed in this release
- For a list of customer-reported issues that were fixed in this release, see the Fix List for IBM Cloud Pak for Data on the IBM Support website.
- Security issues fixed in this release
- The following security issues were fixed in this release:
CVE-2025-64329, CVE-2025-61725, CVE-2025-61724, CVE-2025-61723, CVE-2025-58189, CVE-2025-58185, CVE-2025-58183, CVE-2025-52881, CVE-2025-52565, CVE-2025-47912, CVE-2025-40780, CVE-2025-40778, CVE-2025-31133, CVE-2025-8677, CVE-2025-6020
CVE-2024-25621, CVE-2024-22365
CVE-2023-52356, CVE-2023-52355
IBM Software Hub Version 5.3.0
A new version of IBM StreamSets was released in December 2025 with IBM Software Hub 5.3.0.
Operand version: 6.3.0
This release includes the following changes:
- Issues fixed in this release
- The following issue was fixed in this release:
- Cannot create a Kubernetes environment in an air-gapped cluster
-
- Issue: When IBM Software Hub is installed on an air-gapped cluster, you cannot create an IBM StreamSets Kubernetes environment because the Kubernetes agent image cannot be pulled from IBM Cloud Container Registry.
- Resolution: The IBM StreamSets Kubernetes agent image is now included in the CASE package.
- Customer-reported issues fixed in this release
- For a list of customer-reported issues that were fixed in this release, see the Fix List for IBM Cloud Pak for Data on the IBM Support website.
- Security issues fixed in this release
- The following security issues were fixed in this release: