CVE-2026-58552
Deferred Deferred - Pending Action

Out-of-Bounds Read in Huawei Image Codec Module

Publication date: 2026-07-15

Last updated on: 2026-07-15

Assigner: Huawei Technologies

Description
Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

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Meta Information

Published
2026-07-15
Last Modified
2026-07-15
Generated
2026-08-04
AI Q&A
2026-07-15
EPSS Evaluated
2026-08-03
NVD
CVE-2026-58552
EUVD
EUVD-2026-44656

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
huawei harmonyos 6.1.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

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Executive Summary

This is an out-of-bounds read vulnerability in the image codec module of Huawei devices running HarmonyOS 6.1.0. It may allow unauthorized access to sensitive data, potentially impacting service confidentiality.

Detection Guidance

The provided CVE data does not include specific detection methods or commands for identifying this vulnerability on a network or system. General approaches may involve checking HarmonyOS version compatibility and monitoring for unusual image processing behavior.

Impact Analysis

Successful exploitation could allow attackers to access sensitive data, compromising confidentiality. This may lead to unauthorized data exposure or privacy breaches on affected devices.

Compliance Impact

The vulnerability may impact service confidentiality by allowing unauthorized access to sensitive data, which could potentially violate GDPR and HIPAA compliance requirements for data protection and privacy.

Mitigation Strategies

Update HarmonyOS to the latest version to patch the image codec module vulnerability. Disable unnecessary image processing features if updates are unavailable. Monitor network traffic for unusual data access patterns.

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