Vulnerability in Huawei Emui

CVE-2026-58558

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

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Huawei Emui — versions 15.0.0, 14.2.0, 14.0.0
Huawei Harmony Os — versions 4.3.1, 4.3.0, 4.2.0

Weakness classification (CWE)

CWE-840

References

Frequently asked questions

What is CVE-2026-58558?: CVE-2026-58558 is a high-severity vulnerability in Huawei Emui, classified under CWE-840. CVSS score: 7.8/10. Published 2026-07-15.
How severe is CVE-2026-58558?: High severity. CVSS v3 base score is 7.8 out of 10.