en
Nginx Proxy Manager is a self-hosted reverse-proxy management application provided by the NginxProxyManager open-source project. Its primary purpose is to configure Nginx proxy hosts through a browser-based administration interface, publish web services, manage access settings, and request or renew Let’s Encrypt certificates. It is normally delivered as a Docker image for administrators of home networks, labs, and small organizations.
As of 10/04/2026, within CyStack's analyzed data, nginx-proxy-manager has 3 security vulnerabilities published in the last 90 days. Of these, 2 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of nginx-proxy-manager and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
Explore CyStack VulnScanSeverity across 4 analyzed records
| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-102335Nginx Proxy Manager through 2.16.0 Improper Authorization via advanced_config | Exploitation statusNot known exploited | FixYes | Published09/28/2026 | SeverityHigh |
CVE-2026-102334Nginx Proxy Manager through 2.16.0 Missing Brute-Force Protection | Exploitation statusNot known exploited | FixYes | Published09/28/2026 | SeverityCritical |
CVE-2026-93964NginxProxyManager nginx-proxy-manager Validate Route certificate.js internalCertificate.validate missing authentication | Exploitation statusPublic exploit | FixNot confirmed | Published09/20/2026 | SeverityMedium |
CVE-2026-40519Nginx Proxy Manager Authenticated RCE via setupCertbotPlugins() | Exploitation statusNot known exploited | FixYes | Published06/08/2026 | SeverityHigh |
