CVE-2026-41970
Medium
Description
Out-of-bounds write vulnerability in the distributed file system module. Impact: Successful exploitation of this vulnerability may affect availability.
SeverityMedium
CVSS6.8
Exploit probability—
ProductHarmonyOS
PublishedMay 15, 2026
First seenMay 15, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Huawei HarmonyOS | 4.3.1, 4.3.0, 4.2.0, 4.0.0, 3.1.0 | — |
| Huawei EMUI | 15.0.0, 14.2.0, 14.0.0, 13.0.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.