CVE-2026-13719

Alert rules in restricted folders disclosed via the alert rules list API

CVSS 3.1 4.3 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2026-13719

Published

An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API list endpoint. When the set of folders the user may read was empty, the folder restriction was dropped and every alert rule in the organization was returned. From Grafana 13.1.0, any user can trigger this with a folder filter. The exposed data is rule configuration; data source credentials are not exposed.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-13719

Published

Grafana Enterprise

Vendor product

Publisher's version information

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

{
                    "defaultStatus": "unaffected",
                    "product": "Grafana Enterprise",
                    "vendor": "Grafana",
                    "versions": [
                        {
                            "lessThanOrEqual": "12.3.11",
                            "status": "affected",
                            "version": "12.3.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "12.4.12",
                            "status": "affected",
                            "version": "12.4.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "13.0.10",
                            "status": "affected",
                            "version": "13.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "13.1.7",
                            "status": "affected",
                            "version": "13.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "13.2.3",
                            "status": "affected",
                            "version": "13.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

Grafana OSS

Vendor product

Publisher's version information

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

{
                    "defaultStatus": "unaffected",
                    "product": "Grafana OSS",
                    "vendor": "Grafana",
                    "versions": [
                        {
                            "lessThanOrEqual": "12.3.11",
                            "status": "affected",
                            "version": "12.3.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "12.4.12",
                            "status": "affected",
                            "version": "12.4.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "13.0.10",
                            "status": "affected",
                            "version": "13.0.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "13.1.7",
                            "status": "affected",
                            "version": "13.1.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "13.2.3",
                            "status": "affected",
                            "version": "13.2.0",
                            "versionType": "semver"
                        }
                    ]
                }

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