Out-of-Bounds Write Vulnerability in Huawei Distributed File System
CVE-2026-41970

6.8MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
15 May 2026

What is CVE-2026-41970?

An out-of-bounds write vulnerability exists in Huawei's distributed file system module, which, if successfully exploited, could lead to potential disruptions in system availability. This issue highlights the importance of promptly applying security patches to maintain robust system integrity and prevent unauthorized access.

Affected Version(s)

EMUI 15.0.0

EMUI 14.2.0

EMUI 14.0.0

References

https://consumer.huawei.com/en/support/bulletin/2026/5/
https://consumer.huawei.com/en/support/bulletinwearables/...

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.