CVE-2020-26107: cPanel

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

cPanel before 88.0.3, upon an upgrade, establishes predictable PowerDNS API keys (SEC-561).

Affected products

• cPanel cPanel: before 88.0.3 (fixed in 88.0.3)

Published 2020-09-25. Last modified 2026-06-17.