Huawei Permission Control Flaw in Event Notification Module (CVE-2026-49311)
CVE-2026-49311 Published on September 9, 2026

Permission control vulnerability in the event notification module.Impact: Successful exploitation of this vulnerability may affect availability.

NVD

Vulnerability Analysis

CVE-2026-49311 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.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
HIGH

Weakness Type

Permission Issues

Weaknesses in this category are related to improper assignment or handling of permissions.


Products Associated with CVE-2026-49311

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Huawei Harmonyos
 

Affected Versions

Huawei HarmonyOS Version 6.1.0 is affected by CVE-2026-49311