CVE-2026-67401
cPanel's EmailTrack component contains a SQL injection that lets a mail-enabled user run code as root. The flaw can be exploited remotely without authentication. It is a critical vulnerability that could let attackers take full control of the server.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
cPanel installations using the EmailTrack component, specifically mail‑enabled accounts. The vulnerability affects any cPanel version that includes this component.
Real-world impact
An attacker who can send a specially crafted email can inject SQL commands that are executed with root privileges, allowing them to install malware, steal data, or take over the entire system.
Why this severity
The CVSS score of 9.9 reflects that the flaw is remotely exploitable (network access), requires low effort, and gives attackers full control over confidentiality, integrity, and availability.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources