Path Traversal in Huawei Harmonyos

CVE-2026-28538

Path traversal vulnerability in the certificate management module. Impact: Successful exploitation of this vulnerability may affect availability.

EPSS: 0.001 (0.0th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-28538?
CVE-2026-28538 is a medium-severity vulnerability in Huawei Harmonyos, classified under CWE-24. CVSS score: 5.9/10. Published 2026-03-05.
How severe is CVE-2026-28538?
Medium severity. CVSS v3 base score is 5.9 out of 10.