CVE-2026-6492 | arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea Health Check Endpoint /api/health/detailed information disclosure (EUVD-2026-23434)

A vulnerability classified as problematic has been found in arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. The impacted element is an unknown function of the file /api/health/detailed of the component Health Check Endpoint. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2026-6492. Remote exploitation of the attack is possible. Furthermore, an exploit is available. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. It is suggested to use restrictive firewalling. The vendor was contacted early about this disclosure but did not respond in any way.