CVE-2026-105312

critical · 9.9

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.

9.9

CVSS

0.3%

EPSS (exploit prob.)

27th

EPSS percentile

2026-10-20

Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Weaknesses

CWE-269

References

https://access.redhat.com/security/cve/CVE-2026-105312
https://bugzilla.redhat.com/show_bug.cgi?id=2510863

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-105312