Permission Control Vulnerability in Huawei WiFi Enhancement Module
CVE-2026-49305 Published on August 17, 2026
Permission control vulnerability in the Wi-Fi enhancement module. Impact: Successful exploitation of this vulnerability may affect availability.
Vulnerability Analysis
CVE-2026-49305 can be exploited with local system access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
Improper Handling of Exceptional Conditions
The software does not handle or incorrectly handles an exceptional condition.
Products Associated with CVE-2026-49305
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Affected Versions
Huawei HarmonyOS:- Version 4.3.1 is affected.
- Version 4.3.0 is affected.
- Version 4.2.0 is affected.
- Version 4.0.0 is affected.
- Version 15.0.0 is affected.
- Version 14.2.0 is affected.
- Version 14.0.0 is affected.