# CVE-2026-49309

## Summary

- **CVE ID:** CVE-2026-49309
- **Severity:** MEDIUM
- **CVSS Score:** 4.8 (CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N)
- **CWE:** CWE-264
- **Published:** Sep 9, 2026
- **Last Modified:** Sep 9, 2026

## Description

Permission control vulnerability in the Settings module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.

## Affected Products

- Huawei — HarmonyOS (4.3.3)
- Huawei — HarmonyOS (4.3.1)
- Huawei — HarmonyOS (4.3.0)
- Huawei — HarmonyOS (4.2.0)
- Huawei — HarmonyOS (4.0.0)
- Huawei — EMUI (16.0.0)
- Huawei — EMUI (15.0.0)
- Huawei — EMUI (14.2.0)
- Huawei — EMUI (14.0.0)

## References

- [CNA](https://consumer.huawei.com/en/support/bulletin/2026/9/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.08%
- **EPSS Percentile:** 0.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._