CVE-2026-67401
A vulnerability in cPanel allows a mail-enabled account to achieve remote code execution as root through SQLi in EmailTrack component
- Published
- Sep 9, 2026
- Updated
- Sep 10, 2026
- Assigning CNA
- hackerone
- Evidence observed
- Sep 9, 2026
Primary CVSS
nvd · CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HLow · next 30 days
- Percentile
- 62.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A vulnerability in cPanel allows a mail-enabled account to achieve remote code execution as root through SQLi in EmailTrack component
Sources
3Proof-of-concept for CVE-2026-67401, a cPanel/WHM EmailTrack SQL injection enabling arbitrary file write and root RCE, with SQLi detection probes and a self-contained vulnerable lab.
Read-only IOC scanner and mitigation toolkit for cPanel & WHM EmailTrack SQL injection (CVE-2026-67401). Performs version fingerprinting, file integrity checks, log triage, and provides hardening guidance for defenders.
Python proof-of-concept for CVE-2026-67401, an authenticated SQL injection in cPanel EmailTrack that allows arbitrary file write as root via SQLite ATTACH DATABASE, enabling reverse shell or SSH key drop.
Responsible use
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