[ CVE-2026-103506 · Published 28 Oct 2026 ]

Vulnerability in Grafana Enterprise

CVSS 8.9 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

BSI CERT-Bund28 Oct 2026WID-SEC-2026-4237

Grafana: Multiple vulnerabilities Translated from German
CVE-2026-88858CVE-2026-100105CVE-2026-103506+1 more CVEs

[ References ]References

grafana.com/security/security-advisories/cve-2026-103506

[ Description ]Official description

[ Fixes ]Fixes and patches

[ Advisories ]Government CERT advisories

Grafana: Multiple vulnerabilities Translated from German

[ References ]References