CVE-2026-0677: Totalsuite Totalcontest Lite

Medium severity, CVSS 6.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in TotalSuite TotalContest Lite totalcontest-lite allows Object Injection.This issue affects TotalContest Lite: from n/a through <= 2.9.1.

Affected products

• Totalsuite Totalcontest Lite: up to and including 2.9.1

Published 2026-03-20. Last modified 2026-06-17.