CVE-2026-63262
Missing Authorization in Kibana Leading to Information Disclosure
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
Missing Authorization (CWE-862) in Kibana can lead to unauthorized cross-space information disclosure via user-supplied input that circumvents space-level access control.
| CWE | CWE-862 |
| Vendor | elastic |
| Product | kibana |
| Published | Jul 21, 2026 |
Stay Ahead of the Next One
Get instant alerts for elastic kibana
Be the first to know when new medium vulnerabilities affecting elastic kibana are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Elastic / Kibana
9.4.0 ≤ 9.4.3