CVEvulnerability

CVE-2026-78607

7.1 HIGH Published 2026-09-01 Modified 2026-09-02 Official page ↗
Status
Analyzed
Published
2026-09-01
Last modified
2026-09-02
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weaknesses
CWE-862

Description

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.

Affected configurations

• elastic elasticsearch (>= 8.0.0 < 8.19.19) • elastic elasticsearch (>= 9.0.0 < 9.3.8) • elastic elasticsearch (>= 9.4.0 < 9.4.4) • elastic elasticsearch 9.5.0

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References