CVE-2026-78608

EUVD-2026-69569
Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). An authorization control was not applied to an internal Kibana APM integration function, allowing any authenticated Kibana user to read APM server credentials that should be restricted to users holding APM or Fleet administrative privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 30.54%
Affected Products (NVD)
VendorProductVersion
elastickibana
7.14.0 ≤
𝑥
≤ 7.17.29
elastickibana
8.0.0 ≤
𝑥
< 8.19.21
elastickibana
9.0.0 ≤
𝑥
< 9.4.6
elastickibana
9.5.0 ≤
𝑥
< 9.5.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://discuss.elastic.co/t/kibana-8-19-21-9-4-6-9-5-2-security-update-esa-2026-144/390064