CVE-2026-72670 PUBLISHED

Exposure of Sensitive Information to an Unauthorized Actor in Kibana Leading to Disclosure of Fleet Proxy Credentials

Assigner: elastic
Reserved: 10.08.2026 Published: 13.08.2026 Updated: 13.08.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS Score: 7.7

Product Status

Vendor Elastic
Product Kibana
Versions Default: unaffected
  • affected from 8.0.0 to 8.19.19 (incl.)
  • affected from 9.0.0 to 9.4.4 (incl.)

References

Problem Types

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor CWE