Huawei HarmonyOS Application Read Module Boundary Unrestricted Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A boundary-unlimited vulnerability exists in the Huawei HarmonyOS application read module, which can be exploited by an attacker to cause availability to be...

CVE-2026-34864

Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34864

Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34864

Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34864

Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34864: Improper Restriction of Operations within the Bounds of a Memory Buffer

Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability...

PT-2026-32256

Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability...

Huawei HarmonyOS security vulnerabilities

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A boundary-unlimited vulnerability exists in the Huawei HarmonyOS application read module, which can be exploited by an attacker to cause availability to be...