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CVE-2026-41970 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://consumer.huawei.com/en/support/bulletin/2026/5/	[email protected]	AdvisoryBundleVendor
https://consumer.huawei.com/en/support/bulletinwearables/2026/5/	[email protected]	AdvisoryBundleVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	[email protected]

Affected Products

Product	Versions
Huawei HarmonyOS	>= 4.3.1, <= 4.3.0 (semver) >= 4.2.0, <= 4.2.0 (semver) >= 4.0.0, <= 4.0.0 (semver) >= 3.1.0, <= 3.1.0 (semver)
CPE cpe:2.3:o:huawei:harmonyos:::::::: Remediation Upgrade: HarmonyOS 6.1.0moderate effort Upgrade: HarmonyOS 6.0.0moderate effort Upgrade: HarmonyOS 5.1.0moderate effort
Huawei EMUI	15.0.0 (semver) 14.2.0 (semver) 14.0.0 (semver) 13.0.0 (semver)
CPE cpe:2.3:a:huawei:emui:::::::: cpe:2.3:o:huawei:emui:::::::: Remediation Upgrade: EMUI 15.0.0moderate effort Upgrade: EMUI 14.2.0moderate effort Upgrade: EMUI 14.0.0moderate effort Upgrade: EMUI 13.0.0moderate effort

Change History

3 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 15, 2026	New CVE Received	[email protected]