CVE-2026-34855
Medium
Description
Out-of-bounds write vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
SeverityMedium
CVSS5.7
Exploit probability—
ProductHuawei Harmonyos
PublishedApr 13, 2026
First seenApr 13, 2026
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| huawei harmonyos | 4.0.0, 4.2.0, 4.3.0, 4.3.1, 5.1.0, 6.0.0 | — |
| huawei emui | 14.0.0, 14.2.0, 15.0.0 | — |
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