CyberSecBulletin

Strimzi vulnerabilities

We track 3 vulnerabilities in Strimzi products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on September 15, 2026.

3vulnerabilities
0critical
3high
0exploited
7.8average CVSS score

Latest Strimzi vulnerabilities

  • 8.0 High severity

    strimzi-kafka-operator: Improper Privilege Management

    CVE-2026-55225Strimzi

    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, an attacker who can create a Kafka custom resource can set Kafka.spec.entityOperator watchedNamespace to a targ

  • 8.1 High severity

    strimzi-kafka-operator: Improper Authentication

    CVE-2026-27134Strimzi

    Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In versions 0.49.0 through 0.50.0, when using a custom Cluster or Clients CA with a multistage CA chain consisting of multiple CAs, Strimzi i

  • 7.4 High severity

    strimzi-kafka-operator: Exposure of Sensitive Information to an Unauthorized Actor

    CVE-2025-66623Strimzi

    Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. From 0.47.0 and prior to 0.49.1, in some situations, Strimzi creates an incorrect Kubernetes Role which grants the Apache Kafka Connect and A