CVE-2026-28552
Received
Received - Intake
Out-of-Bounds Write in IMS Module Affecting Availability
Publication date: 2026-03-05
Last updated on: 2026-03-05
Assigner: Huawei Technologies
Description
Description
Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| huawei | harmonyos | 4.0.0 |
| huawei | emui | 14.0.0 |
| huawei | harmonyos | 4.2.0 |
| huawei | harmonyos | 4.3.0 |
| huawei | harmonyos | 5.1.0 |
| huawei | emui | 15.0.0 |
| huawei | harmonyos | 4.3.1 |
| huawei | harmonyos | 6.0.0 |
| huawei | emui | 14.2.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-19 | |
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bounds write issue found in the IMS module. It means that the software writes data outside the boundaries of allocated memory, which can lead to unexpected behavior.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may affect the availability of the affected system or service, potentially causing disruptions or downtime.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
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