CVE-2026-78607

Missing Authorization (CWE-862) in the Elasticsearch custom inference service can lead to information disclosure via Privilege Abuse (CAPEC-122). A user holding only inference execution privileges could cause outbound inference traffic to be directed to a destination of their choosing and could cause administrator-provisioned credentials to be exposed.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*
cpe:2.3:a:elastic:elasticsearch:9.5.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-09-01 20:17

Updated : 2026-09-02 18:50


NVD link : CVE-2026-78607

Mitre link : CVE-2026-78607

CVE.ORG link : CVE-2026-78607


JSON object : View

Products Affected

elastic

  • elasticsearch
CWE
CWE-862

Missing Authorization