CVE-2026-58551
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-2026-58551
EUVD
EUVD-2026-44655

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

CVE-2026-58551 is an out-of-bounds read vulnerability in the image codec module of Huawei devices running HarmonyOS. This flaw allows an attacker to read beyond allocated memory, potentially accessing sensitive data and 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 would involve checking HarmonyOS version compatibility and monitoring for unusual image processing behavior.

Impact Analysis

Successful exploitation could lead to unauthorized access to sensitive data, compromising confidentiality of services on affected devices.

Compliance Impact

The provided CVE data does not specify direct impacts on compliance with GDPR, HIPAA, or other standards. However, the vulnerability's potential to allow unauthorized access to sensitive data could indirectly affect compliance by increasing the risk of data breaches, which are a key concern under these regulations.

Mitigation Strategies

Update HarmonyOS to the latest version to patch the image codec module vulnerability. Disable unnecessary image processing features if updates are not immediately available. Monitor network traffic for unusual data access patterns.

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