Race Condition Vulnerability in Huawei Event Notification Module
CVE-2026-34851

2.2LOW

Key Information:

Vendor

Huawei

Status
Vendor
CVE Published:
13 April 2026

What is CVE-2026-34851?

The vulnerability in Huawei's Event Notification Module arises from a race condition that allows for interruptions in event notifications. This can lead to issues in system operations, potentially impacting availability. Attackers could exploit this vulnerability, resulting in service disruptions and degraded performance. It's crucial for users of the affected products to apply the necessary patches and follow security best practices to mitigate any risks associated with this vulnerability.

Affected Version(s)

HarmonyOS 5.1.0

HarmonyOS 6.0.0

References

CVSS V3.1

Score:
2.2
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.