NginxProxyManager / NginxProxyManager/nginx-proxy-manager

NGINX vulnerabilities CVE-2026-42530 and CVE-2026-42055

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bug
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Description

Describe the bug
NGINX vulnerabilities
https://www.cve.org/CVERecord?id=CVE-2026-42530
https://www.cve.org/CVERecord?id=CVE-2026-42055

Current nginx version in NPM: 1.29.2.5

Fixed in nginx version 1.31.2

Nginx Proxy Manager Version
v2.15.1

Additional context
https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files or tests are mentioned. Start by locating where Nginx 1.29.2.5 is defined for Nginx Proxy Manager v2.15.1, then verify an upgrade to 1.31.2 in the built container addresses CVE-2026-42530 and CVE-2026-42055.

Written by the indexing model from the issue text.

Assessment

Tech stack
nginx
Domain
infrastructure, security
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
55/100

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