| Package | Affected versions | Patched versions |
|---|---|---|
| elastic cloud on kubernetes | ≥ 2.6.0, < 3.5.0 | 3.5.0 |
Incomplete Cleanup (CWE-459) in Elastic Cloud on Kubernetes (ECK) can lead to unauthorized access via Privilege Abuse (CAPEC-122). Authentication credentials persist after a cross-namespace association has been denied by RBAC enforcement, allowing a low-privileged tenant to retain unauthorized read access to the associated Elasticsearch cluster.
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