EUVD-2026-21794
2026-04-13
huawei
2.2
CVSS 3.1
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Lifecycle Timeline
1
Analysis Generated
Apr 13, 2026 - 04:25 vuln.today
Description
Race condition vulnerability in the event notification module. Impact: Successful exploitation of this vulnerability may affect availability.
Analysis
Race condition in Huawei HarmonyOS event notification module allows local authenticated users with user interaction to cause denial of service through availability impact. The vulnerability requires local access, high attack complexity, and user interaction; with a CVSS score of 2.2, it represents minimal real-world risk. …
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Priority Score
11
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +11
POC: 0
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