{"id":"CVE-2026-42222","revision":"76448cf297d34a329c27473c6b6734f7","records":[{"revision":"76448cf297d34a329c27473c6b6734f7","observedAt":"2026-10-25T10:17:10.603+00:00","statement":{"source":"nvd","id":"CVE-2026-42222","aliases":[],"title":"Nginx UI is a web user interface for the Nginx web server. In version 2.3.5, an unauthenticated bootstrap takeover exists in nginx-ui during the initial installation window exposed by POST /api/install. At time of publication no public patc…","description":"Nginx UI is a web user interface for the Nginx web server. In version 2.3.5, an unauthenticated bootstrap takeover exists in nginx-ui during the initial installation window exposed by POST /api/install. At time of publication no public patches are available.","state":0,"publishedAt":"2026-05-04T21:16:32.173+00:00","modifiedAt":"2026-06-17T10:47:32.057+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-mxqh-q9h6-v8pq"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-42222","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-284","CWE-306"],"productCriteria":["cpe:2.3:a:nginxui:nginx_ui:2.3.5:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-05-04T21:16:32.173","lastModified":"2026-06-17T10:47:32.057"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-42222","identifiers":["CVE-2026-42222"]},"retained":false,"historicalAffected":[]}],"coverage":[]}