CVE-2026-59554: Ziina

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated Broken Authentication in Ziina <= 1.2.21 versions.

Affected products

• Ziina Ziina: up to and including 1.2.21

Published 2026-07-23. Last modified 2026-07-23.