🚨 CVE-2026-78609
Incorrect Authorization (CWE-863) in Elastic Cloud on Kubernetes (ECK) can lead to unauthorized modification of data via Metadata Spoofing (CAPEC-690). An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in the Elasticsearch client trust bundle managed by ECK in a separate namespace.
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Elastic Cloud on Kubernetes 3.5.0 Security Update (ESA-2026-145)
Incorrect Authorization in Elastic Cloud on Kubernetes Leading to Unauthorized Modification of Data Incorrect Authorization (CWE-863) in Elastic Cloud on Kubernetes (ECK) can lead to unauthorized modification of data via Metadata Spoofing (CAPEC-690). An…
September 4, 2026 35 1
