VulnerabilityUndergoing Analysis

CVE-2026-82299

Incorrect Authorization (CWE-863) in Kibana can lead to information disclosure via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180).

MEDIUM 6.5EPSS 0.20%

Does this matter?

Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.

Description

Incorrect Authorization (CWE-863) in Kibana can lead to information disclosure via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180).

CVSS 3.1: 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.20% probability · 11th percentile
CISA KEV: Not listed
Weakness: CWE-863
Source: security@elastic.co

References

https://discuss.elastic.co/t/kibana-9-4-6-9-5-3-security-update-esa-2026-175/390163

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.