CVE-2026-72670
High
Description
A lower privileged user who holds only the privilege to read agent policies can read the entire configuration of a configured Fleet proxy. This would normally require the Fleet privilege to read settings.The proxy configuration possibly contains proxy authentication credentials and private key material that they should not be authorized to view.
SeverityHigh
CVSS7.7
Exploit probability—
Product
Elastic Kibana
PublishedAug 13, 2026
First seenAug 13, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- elastic kibana8.19.20, 9.4.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| elastic kibana | v < 8.19.20, 9.0.0 ≤ v < 9.4.5 | 8.19.20, 9.4.5 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.