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CVE CVE-2026-42222

CVE-2026-42222

nginx

Severity: HIGH
CVSS: 8.1CVSS
Published: 2026-05-04
Last modified: 2026-05-04
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-284CWE-306

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.

References

https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-mxqh-q9h6-v8pq

Summary

Description

References