CVE-2026-11817

CVE-2026-11817 CVE Record

CVSS 4.0 5.3 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-11817

Published

This vulnerability only affects Grafana stacks configured with multiple organizations; single-organization deployments are not impacted. In a multi-organization stack, a user who is an Org Admin of a single organization can call GET /api/access-control/users/permissions/search?actionPrefix=dashboards: and receive permission data belonging to other organizations. The disclosed data is limited to dashboard and folder identifiers (UIDs) and per-user permission/scope mappings (which user holds which access on which dashboard). Dashboard contents, panels, query results, datasource credentials, secrets, and personal data are not exposed. This is a limited cross-organization information disclosure affecting multi-org deployments only.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-11817

Published

Grafana OSS

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Grafana",
                    "product": "Grafana OSS",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "12.4.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.4.5"
                        },
                        {
                            "version": "11.2.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "11.6.16"
                        },
                        {
                            "version": "13.0.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.0.3"
                        },
                        {
                            "version": "13.1.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.1.0"
                        },
                        {
                            "version": "12.2.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.2.10"
                        },
                        {
                            "version": "12.3.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.3.8"
                        }
                    ]
                }

Grafana Enterprise

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Grafana",
                    "product": "Grafana Enterprise",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "13.0.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.0.3"
                        },
                        {
                            "version": "12.2.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.2.10"
                        },
                        {
                            "version": "11.2.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "11.6.16"
                        },
                        {
                            "version": "12.3.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.3.8"
                        },
                        {
                            "version": "12.4.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.4.5"
                        },
                        {
                            "version": "13.1.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.1.0"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON