CVE-2023-45887: Nintendo Ds Wireless Communication

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

DS Wireless Communication (DWC) with DWC_VERSION_3 and DWC_VERSION_11 allows remote attackers to execute arbitrary code on a game-playing client's machine via a modified GPCM message.

Affected products

• Nintendo Ds Wireless Communication: version 3 only; version 11 only

Published 2023-12-20. Last modified 2026-06-17.