CVE-2026-42698: Themeum Tutor Lms

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Themeum Tutor LMS tutor allows Leveraging Race Conditions.This issue affects Tutor LMS: from n/a through 4.1.1.

Affected products

• Themeum Tutor Lms: up to and including 4.1.1

Published 2026-10-08. Last modified 2026-10-08.