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CVE-2026-49092

MEDIUM
4.3
CVSS 3.1
Description
Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana can lead to unauthorized information exposure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a lower-privileged user can cause data from sources they are not authorized to access to be processed using another user's privileges.

Metadata

CVE ID
CVE-2026-49092
State
PUBLISHED
Assigner
elastic
Reserved
2026-05-27 11:31 UTC
Published
2026-07-21 19:28 UTC
Last updated
2026-07-21 19:28 UTC
Primary CWE
CWE-863
CWE-863 Incorrect Authorization
Vendor / Product
Elastic / Kibana
Sources
cve.org  ·  NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected products (1)
VendorProductPlatformVersions
Elastic Kibana — 9.4.0 ≤ 9.4.2
Weakness (CWE)
CWESourceDescription
CWE-863 cna CWE-863 Incorrect Authorization
CVSS scores (1)
ScoreSeverityVersionSourceVector
4.3 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References (1)
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