CVE-2026-41970

Published: May 15, 2026

Modified: May 15, 2026

PUBLISHED

CVSS v3.1

6.8

MEDIUM

Description

Out-of-bounds write vulnerability in the distributed file system module. Impact: Successful exploitation of this vulnerability may affect availability.

Vendor	Product	Versions
Huawei	HarmonyOS	affected `4.3.1` affected `4.3.0` affected `4.2.0` affected `4.0.0` affected `3.1.0`
Huawei	EMUI	affected `15.0.0` affected `14.2.0` affected `14.0.0` affected `13.0.0`

Weaknesses (CWE)

CWE-787

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

References

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

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

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CVE-2026-41970

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References