---
id: CVE-2026-107812
title: Nginx UI is a web user interface for the Nginx web server
summary: >-
  Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until
  2.5.0, the self-upgrade mechanism validates a downloaded binary only with a
  same-origin digest obtained from the same upgrade mirror. A compromised mirror
  or net…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-494
vendor: 0xJacky
product: github.com/0xJacky/Nginx-UI
affected:
  - >-
    github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, <
    1.9.10-0.20260728114330-580585516dd8
patched:
  - github.com/0xJacky/Nginx-UI 1.9.10-0.20260728114330-580585516dd8
published: '2026-10-09'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T20:17:09.743'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-107812'
references:
  - url: >-
      https://github.com/0xJacky/nginx-ui/commit/580585516dd87a8b176bcdac258db70c3b64b7ec
    label: security-advisories@github.com
  - url: 'https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-662p-52hx-cmh2
    label: security-advisories@github.com
  - url: >-
      https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-662p-52hx-cmh2
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
  - url: 'https://github.com/advisories/GHSA-662p-52hx-cmh2'
tags:
  - nvd
  - ghsa
  - go
aliases:
  - GHSA-662p-52hx-cmh2
ecosystem: go
ingestedAt: '2026-10-09T17:04:42.809Z'
---

## Overview

Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, the self-upgrade mechanism validates a downloaded binary only with a same-origin digest obtained from the same upgrade mirror. A compromised mirror or network attacker able to alter both responses can supply a malicious executable and matching digest. An operator-triggered upgrade is required, and the application installs and runs the attacker-controlled code in the Nginx UI process context on the next upgrade. This issue is fixed in version 2.5.0.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Package advisory (CVE-2026-107812)

Affected packages:

- `github.com/0xJacky/Nginx-UI >= 1.9.10-0.20250517140552-daee3ac7ade1, < 1.9.10-0.20260728114330-580585516dd8`

Patched in:

- `github.com/0xJacky/Nginx-UI 1.9.10-0.20260728114330-580585516dd8`

Source: https://github.com/advisories/GHSA-662p-52hx-cmh2