CVE-2026-66708: Boldgrid Total Upkeep

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated Broken Access Control in Total Upkeep <= 1.17.2 versions.

Affected products

• Boldgrid Total Upkeep: up to and including 1.17.2

Published 2026-08-06. Last modified 2026-08-12.