CVE-2025-26474
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Improper Input Handling in OpenHarmony v5.0.3 Local Attack

Publication date: 2026-03-16

Last updated on: 2026-03-17

Assigner: OpenHarmony

Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information improper input. This vulnerability can be exploited only in restricted scenarios.
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Meta Information
Published
2026-03-16
Last Modified
2026-03-17
Generated
2026-06-16
AI Q&A
2026-03-16
EPSS Evaluated
2026-06-15
NVD
CVE-2025-26474
EUVD
EUVD-2025-208677
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
openatom openharmony 5.0.3
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability exists in OpenHarmony version 5.0.3 and earlier. It allows a local attacker to cause improper input of information. However, the exploitation of this vulnerability is limited to restricted scenarios.

Impact Analysis

The vulnerability can lead to improper input of information by a local attacker, which may result in limited information disclosure. The CVSS base score is 3.3, indicating a low severity impact with potential confidentiality impact but no impact on integrity or availability.

Compliance Impact

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Detection Guidance

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