What is CVE-2025-54650?

CVE-2025-54650 is a medium-severity vulnerability in Huawei Harmonyos, classified under Improper Validation of Array Index. CVSS score: 4.2/10. Published 2025-08-06.

How severe is CVE-2025-54650?

Medium severity. CVSS v3 base score is 4.2 out of 10.

Vulnerability in Huawei Harmonyos

CVE-2025-54650

Improper array index verification vulnerability in the audio codec module. Impact: Successful exploitation of this vulnerability may affect the audio decoding function.

EPSS: 0.001 (4.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Huawei Harmonyos — versions 5.1.0, 5.0.1

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-54650?: CVE-2025-54650 is a medium-severity vulnerability in Huawei Harmonyos, classified under Improper Validation of Array Index. CVSS score: 4.2/10. Published 2025-08-06.
How severe is CVE-2025-54650?: Medium severity. CVSS v3 base score is 4.2 out of 10.