Vacron - Vin-ds783e-e6 - CRITICAL - CVE-2026-18191. The Vacron VIN-DS783E-E6 exhibits a serious hidden functionality vulnerability that can be exploited by unauthenticated remote attackers. By leveraging this flaw, malicious users can access a specific hidden function within the device, which allows them to obtain the administrator credentials. This could lead to unauthorized control over the device, resulting in potential misuse and security breaches.