{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-15815",
        "assignerOrgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
        "state": "PUBLISHED",
        "assignerShortName": "GRAFANA",
        "dateReserved": "2026-07-15T11:15:50.200Z",
        "datePublished": "2026-09-17T20:47:01.006Z",
        "dateUpdated": "2026-09-19T03:56:26.777Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
                "shortName": "GRAFANA",
                "dateUpdated": "2026-09-17T20:47:01.006Z"
            },
            "datePublic": "2026-08-15T11:19:01.400Z",
            "title": "CVE-2026-15815 CVE Record",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when\nextracting plugin archives. A crafted plugin archive can chain relative symbolic link\nentries to escape the plugin installation directory, writing arbitrary files and an\nexecutable backend binary outside that directory. The dropped executable runs with the\nprivileges of the Grafana server process, resulting in remote code execution.\n\nPlugin archives are extracted before their signature is verified, so a valid plugin\nsignature does not prevent the write. An operator can therefore be affected by\ninstalling a plugin that appears legitimate, as well as by installing a plugin from an\narbitrary archive using grafana-cli, the GF_INSTALL_PLUGINS environment variable, or\npreinstall configuration.\n\nGrafana Enterprise is affected because it includes the same plugin extraction code as\nGrafana OSS."
                }
            ],
            "affected": [
                {
                    "vendor": "Grafana",
                    "product": "Grafana OSS",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "11.6.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "11.6.17"
                        },
                        {
                            "version": "12.0.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.1.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.2.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.3.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.4.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.4.10"
                        },
                        {
                            "version": "13.0.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.0.8"
                        },
                        {
                            "version": "13.1.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.1.5"
                        },
                        {
                            "version": "13.2.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.2.1"
                        }
                    ]
                },
                {
                    "vendor": "Grafana",
                    "product": "Grafana Enterprise",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "11.6.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "11.6.17"
                        },
                        {
                            "version": "12.0.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.1.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.2.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.3.0",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "12.4.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "12.4.10"
                        },
                        {
                            "version": "13.0.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.0.8"
                        },
                        {
                            "version": "13.1.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.1.5"
                        },
                        {
                            "version": "13.2.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "13.2.1"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-59",
                            "cweId": "CWE-59",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-94",
                            "cweId": "CWE-94",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-22",
                            "cweId": "CWE-22",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://grafana.com/security/security-advisories/cve-2026-15815",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                    }
                }
            ],
            "source": {
                "discovery": "INTERNAL_FINDING"
            },
            "x_generator": {
                "engine": "cvelib 1.8.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-18T00:00:00+00:00",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3",
                                "id": "CVE-2026-15815"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-19T03:56:26.777Z"
                }
            }
        ]
    }
}