{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-84666", "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "state": "PUBLISHED", "assignerShortName": "jenkins", "dateReserved": "2026-09-01T21:55:27.035Z", "datePublished": "2026-09-02T15:40:52.114Z", "dateUpdated": "2026-09-02T15:40:52.114Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2026-09-02T15:40:52.114Z"}, "affected": [{"vendor": "Jenkins Project", "product": "Jenkins Job Configuration History Plugin", "versions": [{"version": "0", "versionType": "maven", "lessThanOrEqual": "1367.vc8fa_b_15101dc", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Jenkins Job Configuration History Plugin 1367.vc8fa_b_15101dc and earlier allows overwriting the plugin's history recording configuration through Stapler data binding, allowing attackers to redirect history storage to an attacker-specified directory and modify history recording settings."}], "references": [{"name": "Jenkins Security Advisory 2026-09-02", "url": "https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-4098", "tags": ["vendor-advisory"]}]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Jenkins Job Configuration History Plugin", "vendor": "Jenkins Project", "versions": [{"lessThanOrEqual": "1367.vc8fa_b_15101dc", "status": "affected", "version": "0", "versionType": "maven"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins Job Configuration History Plugin 1367.vc8fa_b_15101dc and earlier allows overwriting the plugin's history recording configuration through Stapler data binding, allowing attackers to redirect history storage to an attacker-specified directory and modify history recording settings."}], "id": "CVE-2026-84666", "lastModified": "2026-09-03T17:13:16.490", "metrics": {}, "published": "2026-09-02T16:17:31.247", "references": [{"source": "jenkinsci-cert@googlegroups.com", "url": "https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-4098"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Awaiting Analysis"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1367.vc8fa_b_15101dc]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Jenkins Job Configuration History Plugin", "source": "cna", "vendor": "Jenkins Project"}, "product": "jenkins_job_configuration_history_plugin", "vendor": "jenkins_project"}], "created": "2026-09-03T11:45:03.178741+00:00", "title": "Unauthorized Configuration Modification via Stapler Data Binding in Jenkins Job Configuration History Plugin", "updated": "2026-09-03T14:15:06.817594+00:00", "vendors": ["jenkins_project", "jenkins_project$PRODUCT$jenkins_job_configuration_history_plugin"], "weaknesses": ["CWE-73", "CWE-20"]}