Huawei HarmonyOS Screen Management Module Memory Misreference Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A memory misreference vulnerability exists in the Huawei HarmonyOS screen management module, which can be exploited by an attacker to cause availability to b...

EUVD-2026-21829

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34849

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34849

Technical details are not publicly available in the provided documents. No affected products, versions, vectors, or fixes are disclosed. Monitor for updates.

CVE-2026-34849

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-34849

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A memory misreference vulnerability exists in the Huawei HarmonyOS screen management module, which can be exploited by an attacker to cause availability to b...

PT-2026-32247

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability...