CVE-2026-42698: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in Themeum Tutor LMS
Description
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.
CVSS v3.1
Score 5.3medium
Affected software
Themeum
Tutor LMS
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Themeum Tutor LMS (up to version 4.1.1) arises from concurrent execution using shared resources without proper synchronization, resulting in a race condition. This flaw allows an attacker with low privileges and no user interaction to cause an integrity impact over the system. The attack complexity is high, and the vulnerability does not affect confidentiality or availability.
Potential Impact
The vulnerability impacts data integrity by allowing improper concurrent access to shared resources, potentially leading to inconsistent or corrupted data states within Tutor LMS. There is no direct impact on confidentiality or availability according to the CVSS vector.
Mitigation Recommendations
No vendor advisory or patch information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider limiting concurrent access to shared resources or applying custom synchronization controls if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-29T09:05:01.791Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac79f5c2cdf04f6561badcd
Added to database: 10/08/2026, 13:49:16 UTC
Last enriched: 10/08/2026, 14:04:40 UTC
Last updated: 10/08/2026, 14:34:22 UTC
Views: 12
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