CVE-2026-49309
Medium
Description
Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
SeverityMedium
CVSS4.8
Exploit probability—
ProductHarmonyOS
PublishedSep 9, 2026
First seenSep 9, 2026
Weakness typeCWE-264CWE-264
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Huawei HarmonyOS | 4.3.3, 4.3.1, 4.3.0, 4.2.0, 4.0.0 | — |
| Huawei EMUI | 16.0.0, 15.0.0, 14.2.0, 14.0.0 | — |
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.