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CVE-2026-56146

MEDIUM
5.4
CVSS 3.1
Description
Improper Access Control (CWE-284) in Kibana can lead to unauthorized modification of Entity Analytics Watchlist configuration and potential information disclosure. A low-privileged authenticated user with read-only Security Solution access could perform write operations on watchlist data that should require elevated privileges. Under specific deployment conditions, this could also allow such a user to access data beyond their authorized scope.

Metadata

CVE ID
CVE-2026-56146
State
PUBLISHED
Assigner
elastic
Reserved
2026-06-19 11:01 UTC
Published
2026-07-21 20:09 UTC
Last updated
2026-07-22 18:25 UTC
Primary CWE
CWE-863
CWE-863 Incorrect Authorization
Vendor / Product
Elastic / Kibana
Sources
cve.org  ·  NVD

Severity & Metrics

5.4 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
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
5.4 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
References (1)
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