CRITICAL 9.9 NVD
CVE-2026-105312
A Kubernetes tenant with create permission on Console custom resources can set spec.containers.api.spec.image to an arbitrary container image. The operator depl
A Kubernetes tenant with create permission on Console custom resources can set spec.containers.api.spec.image to an arbitrary container image. The operator deploys this image into a pod whose ServiceAccount is bound via ClusterRoleBinding to a ClusterRole granting cluster-wide get/list/watch on all Strimzi CRDs (including KafkaUsers), patch on Kafkas/KafkaRebalances, and cluster-monitoring-view. The attacker's code reads the projected SA token and gains cross-tenant Strimzi control-plane read+write access.
References
- https://access.redhat.com/security/cve/CVE-2026-105312
- https://bugzilla.redhat.com/show_bug.cgi?id=2510863
This critical severity vulnerability with a CVSS score of 9.9 was published on 2026-10-20 via NVD.
Risk Timeline
CVE Disclosed2026-10-20 · -1 days ago
Remediation Resources
Official Advisory
access.redhat.com/security/cve/CVE-2026-105312Analysis & PoC
bugzilla.redhat.com/show_bug.cgi?id=2510863
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