Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

Timeline

Detection, updates, and resolution for this record.

1. Sep 1, 2026 · NIST NVD

   Detected

   Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

2. Oct 14, 2026 · NIST NVD

   Updated

   Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

Affected

• cpe cpanel/cpanelversion unspecified

Sources

• CVE.orgCVE-2026-65643

  Official CVE identifier

  cve.org
• FIRST EPSSCVE-2026-65643

  30-day exploitation probability 0.9%

  first.org
• NIST NVDCVE-2026-65643

  Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

  nvd.nist.gov

References

• Vendor Advisory · support.cpanel.net