CVE-2026-28546
Received
Received - Intake
Buffer Overflow in Scanning Module Causes Availability Impact
Publication date: 2026-03-05
Last updated on: 2026-03-05
Assigner: Huawei Technologies
Description
Description
Buffer overflow vulnerability in the scanning 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 | 6.0.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a buffer overflow in the scanning module. A buffer overflow occurs when more data is written to a buffer than it can hold, which can lead to unexpected behavior or crashes.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may affect the availability of the affected system or service.
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?
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What immediate steps should I take to mitigate this vulnerability?
I don't know
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