KSQL 7.6.0.350 (DEP 10.1.0) Release Notes
The notes below relate specifically to the HPE Ezmeral Data
Fabric Distribution for Apache Kafka.
| Version | 7.6.0.350 |
| Release Date | April 2026 |
| HPE Version Interoperability | See Ecosystem Pack Components and OS Support. |
| Source on GitHub | https://github.com/mapr/ksql |
| GitHub Release Tag | 7.6.0.350-dep-1010 |
| Maven Artifacts | https://repository.mapr.com/maven/ |
| Package Names | See Package Names for Ecosystem Packs (EEPs and DEPs). |
New in This Release
- CVE fixes
Fixes
This HPE release includes the following fixes on the base release:
For complete details, refer to the commit log for this project in Github.
| GitHub Commit Number | Date (YYYY-MM-DD) | Fix Number and Description |
| ef30a998b52 | 2026-03-11 | KAFKA-1131 DEP 10.1.0:: vulnerable version of netty-codec-http2 4.1.100.Final bundled with mapr-ksql-internal-7.6.0.300.202510101116-1.noarch.rpm - Part 2 |
| 0a76605ee17 | 2026-02-26 | KAFKA-1130, KAFKA-1131, ECO-484, ECO-489 Fix KSQL CVEs in DEP-10.1.0 |
Known Issues and Limitations
- You cannot upgrade KSQL from 4.x to 5.x/6.x versions; you must uninstall KSQL 4.x and then install the newer version.
- Concurrent queries on a table can result in a null pointer exception.
- The SHOW TOPICS command does not print information about active consumers and consumer groups.
- MAPR-KAFKA-437: Dropping streams/tables may take up to five minutes. This issue is caused by MS-915: “MapR Stream application hangs inside cycle”
- MAPR-KAFKA-427: KSQL server periodically responds with a 403 code only. This issue is caused by MS-915: “MapR Stream application hangs inside cycle”
Resolved Issues
- None.