Denial of Service Vulnerability in Huawei's Log Service
CVE-2026-41977

5MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
9 June 2026

What is CVE-2026-41977?

This vulnerability in Huawei's Log Service can lead to Denial of Service, jeopardizing the availability of services. Attackers could exploit this flaw to disrupt normal operations, preventing legitimate users from accessing critical logging functionalities, thereby impacting overall service reliability and user experience.

Affected Version(s)

EMUI 15.0.0

EMUI 14.2.0

EMUI 14.0.0

References

https://consumer.huawei.com/en/support/bulletin/2026/6/
https://consumer.huawei.com/en/support/bulletinvision/202...

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.