What is CVE-2025-53186?

CVE-2025-53186 is a medium-severity vulnerability in Huawei Emui, classified under CWE-264. CVSS score: 5.9/10. Published 2025-07-07.

How severe is CVE-2025-53186?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Huawei Emui

CVE-2025-53186

Vulnerability that allows third-party call apps to send broadcasts without verification in the audio framework module Impact: Successful exploitation of this vulnerability may affect availability.

Published 2025-07-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.001 (0.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 0.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

Huawei Emui — versions 14.0.0, 13.0.0, 12.0.0
Huawei Harmonyos — versions 4.3.0, 4.2.0, 4.0.0

Weakness classification (CWE)

CWE-264

References

consumer.huawei.com/en/support/bulletin/2025/7/ (Vendor Advisory)

Frequently asked questions

What is CVE-2025-53186?: CVE-2025-53186 is a medium-severity vulnerability in Huawei Emui, classified under CWE-264. CVSS score: 5.9/10. Published 2025-07-07.
How severe is CVE-2025-53186?: Medium severity. CVSS v3 base score is 5.9 out of 10.