Out-of-bounds Read in Huawei Harmonyos

CVE-2025-58281

Out-of-bounds read vulnerability in the runtime interpreter module. Impact: Successful exploitation of this vulnerability may affect availability.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (0.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Harmonyos — versions 5.1.0, 5.0.1

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-58281?: CVE-2025-58281 is a high-severity vulnerability in Huawei Harmonyos, classified under Out-of-bounds Read. CVSS score: 8.4/10. Published 2025-09-05.
How severe is CVE-2025-58281?: High severity. CVSS v3 base score is 8.4 out of 10.