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.
Published: 2026-10-28
Score: 8.9 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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History

Wed, 28 Oct 2026 17:00:00 +0000

Type Values Removed Values Added
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.
Title SSO settings authorization bypass
Weaknesses CWE-285
References
Metrics cvssV4_0

{'score': 8.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L'}

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cve-icon MITRE

Status: PUBLISHED

Assigner: GRAFANA

Published:

Updated: 2026-10-28T16:50:30.111Z

Reserved: 2026-09-30T17:37:32.552Z

Link: CVE-2026-103506

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-28T17:17:28.797

Modified: 2026-10-28T17:17:28.797

Link: CVE-2026-103506

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses