What is CVE-2026-28547?

CVE-2026-28547 is a medium-severity vulnerability in Huawei Harmonyos, classified under Access of Uninitialized Pointer. CVSS score: 6.8/10. Published 2026-03-05.

How severe is CVE-2026-28547?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Huawei Harmonyos

CVE-2026-28547

Vulnerability of uninitialized pointer access in the scanning module. Impact: Successful exploitation of this vulnerability may affect availability.

EPSS: 0.001 (0.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.

Affected products

Huawei Harmonyos — versions 6.0.0

Weakness classification (CWE)

CWE-824 — Access of Uninitialized Pointer

References

psirt@huawei.com (Vendor Advisory)
psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-28547?: CVE-2026-28547 is a medium-severity vulnerability in Huawei Harmonyos, classified under Access of Uninitialized Pointer. CVSS score: 6.8/10. Published 2026-03-05.
How severe is CVE-2026-28547?: Medium severity. CVSS v3 base score is 6.8 out of 10.