CVE-2026-40743: Themeum Tutor Lms

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Broken Access Control in Tutor LMS <= 3.9.7 versions.

Affected products

• Themeum Tutor Lms: up to and including 3.9.7

Published 2026-06-15. Last modified 2026-06-17.