CVE-2026-73404: Stylemix Masterstudy Lms

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

Subscriber Broken Access Control in MasterStudy LMS <= 3.7.41 versions.

Affected products

• Stylemix Masterstudy Lms: up to and including 3.7.41

Published 2026-08-18. Last modified 2026-08-20.