CVE-2026-42222

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.

CVSS Vector

References

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