Huawei HarmonyOS Trust Management Issue Vulnerability

Huawei HarmonyOS is an operating system from Huawei (China). It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS suffers from a trust management issue vulnerability, which stems from the presence of a package name public key that is not verified in the security module. An attacker could exploit the vulnerability to potentially compromise confidentiality.