Out-of-bounds Write Vulnerability in Huawei WEB Module

CVE-2026-34866

What is CVE-2026-34866?

An out-of-bounds write vulnerability exists in the WEB module of Huawei products. This flaw allows attackers to write outside the intended memory boundaries, potentially compromising user data and overall system integrity. If exploited, it could impact both the availability of affected systems and the confidentiality of sensitive information, posing a significant risk to users and organizations relying on Huawei technology.

References