CVE-2026-41981 | Huawei HarmonyOS 5.1.0/6.0.0/6.1.0 IPC Module heap-based overflow

A vulnerability has been found in Huawei HarmonyOS 5.1.0/6.0.0/6.1.0 and classified as critical. The affected element is an unknown function of the component IPC Module. This manipulation causes heap-based buffer overflow.

This vulnerability appears as CVE-2026-41981. The attack requires local access. There is no available exploit.