A vulnerability described as problematic has been identified in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. This affects an unknown part of the component Cardholder Data Handler. Executing a manipulation can lead to cleartext transmission of sensitive information.
This vulnerability is registered as CVE-2026-4584. The attack requires access to the local network. Furthermore, an exploit is available.
The vendor was contacted early about this disclosure but did not respond in any way.
