nginx ui vulnerabilities and fixes

Recent CVEs affecting nginx ui, with upgrade or downgrade steps. 1 tracked.

Also searched as: nginxui.

nginx ui has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-05-04. Highest priority: CVE-2026-42238 (score 65/100).

• CVE-2026-42238 CRITICAL 9.8 UPGRADE Nginx UI is a web user interface for the Nginx web server

FAQ

How do I fix nginx ui vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is nginx ui being exploited right now?

None of the tracked nginx ui CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which nginx ui CVE should I patch first?

CVE-2026-42238 currently ranks highest (65/100): Nginx UI is a web user interface for the Nginx web server.

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