2086
cPanel WHM
High RiskTCP — Web
Port Overview
Port Number
2086
Service Name
cPanel WHM
Transport Protocol
TCP
Category
Web
Security Risk
High
Port Range
Registered (1024-49151)
What is Port 2086?
Port 2086 is used by cPanel's Web Host Manager (WHM) for HTTP administrative access. Hosting providers use WHM to manage server-level settings, create hosting accounts, and configure web servers. Unencrypted WHM access on this port should be replaced with the HTTPS version on port 2087.
TCP
Web
Commonly Used
Security Considerations
Port 2086 (cPanel WHM) is classified as high risk. This port is a common target for automated scanning and brute-force attacks. If you must expose it, restrict access to known IP addresses.
Recommendation: Use firewall rules to whitelist trusted IPs. Enable rate limiting and intrusion detection.