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.
Metrics
Affected Vendors & Products
References
History
Thu, 03 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Elastic elastic Cloud On Kubernetes
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| CPEs | cpe:2.3:a:elastic:elastic_cloud_on_kubernetes:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Elastic elastic Cloud On Kubernetes
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Thu, 03 Sep 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Elastic
Elastic eck Operator |
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| Vendors & Products |
Elastic
Elastic eck Operator |
Wed, 02 Sep 2026 16:30:00 +0000
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| Metrics |
ssvc
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Wed, 02 Sep 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
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| Description | 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. | |
| Title | Incomplete Cleanup in Elastic Cloud on Kubernetes Leading to Unauthorized Cross-Namespace Credential Retention | |
| Weaknesses | CWE-459 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: elastic
Published:
Updated: 2026-09-02T15:58:13.046Z
Reserved: 2026-08-24T21:13:52.889Z
Link: CVE-2026-78600
Updated: 2026-09-02T15:51:30.657Z
Status : Analyzed
Published: 2026-09-02T15:17:41.137
Modified: 2026-09-03T19:15:08.680
Link: CVE-2026-78600
No data.
OpenCVE Enrichment
Updated: 2026-09-03T11:30:03Z