All vulnerabilities
CVE-2026-103506

Grafana Enterprise: SSO settings authorization bypass

Grafana Grafana EnterpriseApplications & CMS
Open in ThreatlineRecord JSON
CVSS
8.9High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published28 Oct 2026Updated 28 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

An authenticated user in Grafana can read SSO client secrets and modify instance-wide SSO settings without the required permissions (missing authorization). This affects Grafana OSS and Enterprise 13.2 installations with the experimental kubernetesSsoSettingsApi feature toggle enabled, which is disabled by default.

Text from CVE List

Affected versions 2

  • Grafana Enterpriseaffected: 13.2.0 through 13.2.4CVE List
  • Grafana OSSaffected: 13.2.0 through 13.2.4CVE List

References 1