CVE-2026-58550

Out-of-Bounds Read in HarmonyOS Image Codec Exposes Confidential Data

Published Jul 15, 2026 CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Description
Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Out-of-Bounds Read in HarmonyOS Image Codec Exposes Confidential Data
Type Values Removed Values Added
Title Out-of-Bounds Read in HarmonyOS Image Codec Leading to Potential Confidentiality Disclosure
Type Values Removed Values Added
Title Out-of-Bounds Read in HarmonyOS Image Codec Leading to Potential Confidentiality Disclosure
Type Values Removed Values Added
Title Out-of-Bounds Read in HarmonyOS Image Codec May Expose Sensitive Data
Type Values Removed Values Added
Title Out-of-Bounds Read in HarmonyOS Image Codec May Expose Sensitive Data
Type Values Removed Values Added
First Time appeared Huawei
Huawei harmonyos
Vendors & Products Huawei
Huawei harmonyos
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
huawei
Published
Updated
Jul 15, 2026, 1:47 PM
Reserved
Jul 1, 2026, 10:03 AM
Status
Deferred
Published
Jul 15, 2026, 1:17 PM
Modified
Oct 24, 2026, 9:10 PM