CVE-2026-41977 | Huawei HarmonyOS/EMUI 4.0.0/4.2.0/4.3.0/4.3.1 Log Service integer overflow

A vulnerability, which was classified as problematic, was found in Huawei HarmonyOS and EMUI 4.0.0/4.2.0/4.3.0/4.3.1. Impacted is an unknown function of the component Log Service. The manipulation results in integer overflow.

This vulnerability is reported as CVE-2026-41977. The attack requires a local approach. No exploit exists.