CVE-2026-29811: CyberPanel

High severity, CVSS 7.7. EPSS: 0.3% chance of exploitation in the next 30 days.

CyberPanel before 2.4.4 attempts to detect an "alais" domain (i.e., a second domain that serves the same content as a primary domain; normally spelled "alias") via an ORM query filter rather than a Python "if" statement.

Affected products

• CyberPanel CyberPanel: before 2.4.4 (fixed in 2.4.4)

Published 2026-09-13. Last modified 2026-09-16.