Information disclosure in Huawei Harmonyos

CVE-2026-24916

Identity authentication bypass vulnerability in the window module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.001 (1.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-24916: held from 0.001 to 0.001.

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

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-24916?
CVE-2026-24916 is a medium-severity vulnerability in Huawei Harmonyos, classified under Information Disclosure. CVSS score: 5.9/10. Published 2026-02-06.
How severe is CVE-2026-24916?
Medium severity. CVSS v3 base score is 5.9 out of 10.