CVE-2026-39675: Webmuehle Court Reservation

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in webmuehle Court Reservation court-reservation allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Court Reservation: from n/a through <= 1.10.11.

Affected products

• Webmuehle Court Reservation: up to and including 1.10.11

Published 2026-04-08. Last modified 2026-07-24.