CVE-2026-81647
Received
Received - Intake
Graphics Module Out-of-Bounds Read Vulnerability
Vulnerability report for CVE-2026-81647, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-09-09
Last updated on: 2026-09-09
Assigner: Huawei Technologies
Description
Description
Out-of-bounds read vulnerability in the graphics module.
Impact: Successful exploitation of this vulnerability may affect availability.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| huawei | harmonyos | to 4.3.0 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-680 | The product performs a calculation to determine how much memory to allocate, but an integer overflow can occur that causes less memory to be allocated than expected, leading to a buffer overflow. |
