5.4
Medium
CVE-2026-55226 Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations
Description
Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In Strimzi 1.0.0 and earlier, deploying only the Topic Operator or only the User Operator through the Kafka custom resource leaves the Entity Operator ServiceAccount with RBAC permissions for both components. The excess permissions can allow access to KafkaUser custom resources and Secrets when the User Operator is absent, or access to KafkaTopic custom resources when the Topic Operator is absent. This issue is fixed in versions 1.0.1 and 1.1.0.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| strimzi-kafka-operator 1.0 | earliest → < 1.0.1 | 1.0.1 |
References
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
Other CVEs of strimzi-kafka-operator
The 5 CVEs of strimzi-kafka-operator →
CVE-2026-55225
Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations
8.0
High
CVE-2026-27134
Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations
8.1
High
CVE-2026-27133
Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations
5.9
Medium
CVE-2025-66623
Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations
7.4
High