CVE-2026-40724: Client Portal Ltd Client Portal Pro

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

CP Client Arbitrary File Download in Client Portal (Pro) <= 5.6.2 versions.

Affected products

• Client Portal Ltd Client Portal Pro: up to and including 5.6.2

Published 2026-06-17. Last modified 2026-06-17.