HIGH 7.3 NVD

CVE-2026-72668

Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana Agent Builder can lead to privilege escalation. A non-administrative user able to edit

Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana Agent Builder can lead to privilege escalation. A non-administrative user able to edit a shared agent could cause privileged operations to be carried out under the identity of a higher-privileged user who subsequently interacts with that agent. Where the same user can also author workflows, this can extend to full administrative control of Kibana and of the Elasticsearch cluster.

References

https://discuss.elastic.co/t/kibana-9-4-7-9-5-0-security-update-esa-2026-85/390678

Published: 2026-09-26 · Source: NVD · Feed updated: 2026-09-26

This high severity vulnerability with a CVSS score of 7.3 was published on 2026-09-26 via NVD.

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