CVE-2026-72640: falha de média gravidade em Elastic Eck Operator
Unintended Proxy or Intermediary in Elastic Cloud on Kubernetes Leading to Cross-Namespace Secret Disclosure
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 0.4%
The Elastic Cloud on Kubernetes (ECK) operator reads a list of secret references from an annotation on secrets it manages, and it accepts the namespace recorded in each reference without validating that the reference is authorized for the resource being reconciled. A user whose Kubernetes permissions are limited to their own namespace can write that annotation, trigger a reconcile, and cause the operator to use its cluster-wide secret permissions to copy the contents of a secret from any other namespace into a secret the user can read.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
Elastic · Eck OperatorCVEs relacionadas — Elastic Eck Operator
No mesmo produto, das mais perigosas para as menos.
CVE-2026-72648MEDIUMCleartext Storage of Sensitive Information in an Environment Variable in Elastic Cloud on Kubernetes Leading to Information DisclosureEPSS 0.4%CVE-2026-78600LOWIncomplete Cleanup in Elastic Cloud on Kubernetes Leading to Unauthorized Cross-Namespace Credential RetentionEPSS 0.3%CVE-2026-78609MEDIUMIncorrect Authorization in Elastic Cloud on Kubernetes Leading to Unauthorized Modification of DataEPSS 0.1%