{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-84653",
        "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "state": "PUBLISHED",
        "assignerShortName": "jenkins",
        "dateReserved": "2026-09-01T21:55:27.033Z",
        "datePublished": "2026-09-02T15:40:44.280Z",
        "dateUpdated": "2026-09-02T16:04:31.501Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "affected",
                    "product": "Jenkins",
                    "vendor": "Jenkins Project",
                    "versions": [
                        {
                            "lessThan": "*",
                            "status": "unaffected",
                            "version": "2.580",
                            "versionType": "maven"
                        },
                        {
                            "lessThan": "2.421",
                            "status": "unaffected",
                            "version": "0",
                            "versionType": "maven"
                        },
                        {
                            "lessThan": "2.568.*",
                            "status": "unaffected",
                            "version": "2.568.3",
                            "versionType": "maven"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Jenkins 2.421 through 2.579 (both inclusive), LTS 2.426.1 through 2.568.2 (both inclusive) does not correctly perform permission checks in the Appearance configuration page, allowing attackers with Overall/Manage permission to modify Appearance configuration options they should not have access to."
                }
            ],
            "providerMetadata": {
                "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
                "shortName": "jenkins",
                "dateUpdated": "2026-09-02T16:04:31.501Z"
            },
            "references": [
                {
                    "name": "Jenkins Security Advisory 2026-09-02",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3981"
                }
            ]
        }
    }
}