CRITICALVulnerability
Verified
Global

NVD Critical: CVE-2026-33026 — Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3....

Monday, March 30, 2026 at 08:16 PM UTC·Source: NIST NVD

Updated: Wednesday, April 1, 2026 at 07:13 PM UTC

Executive Summary

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration. This issue has been patched in version 2.3.4.

Analysis

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration. This issue has been patched in version 2.3.4. CVSS Score: 9.1. Published: 2026-03-30T20:16:22.130.

Indicators of Compromise (1)

CVE (1)
CVE-2026-33026
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Mar 30, 2026. Verified by: NIST.

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