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NVD Vulnerability Details :
CVE-2026-34866
Analyzed
More InfoOfficial Page
Source-psirt@huawei.com
View Known Exploited Vulnerability (KEV) details
Published At-13 Apr, 2026 | 07:16
Updated At-17 Apr, 2026 | 19:26

Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.1MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Type: Secondary
Version: 3.1
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CPE Matches
Huawei Technologies Co., Ltd.
huawei
>>harmonyos>>6.0.0
cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Secondarypsirt@huawei.com
CWE ID: CWE-120
Type: Secondary
Source: psirt@huawei.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://consumer.huawei.com/en/support/bulletinwearables/2026/4/psirt@huawei.com
Vendor Advisory
Hyperlink: https://consumer.huawei.com/en/support/bulletinwearables/2026/4/
Source: psirt@huawei.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found