CVE-2020-26112: cPanel

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

The email quota cache in cPanel before 90.0.10 allows overwriting of files.

Affected products

• cPanel cPanel: before 90.0.10 (fixed in 90.0.10)

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