What is CVE-2026-101173?

CVE-2026-101173 is a medium-severity vulnerability in Huawei Harmonyos, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-11-02.

How severe is CVE-2026-101173?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Huawei Harmonyos

CVE-2026-101173

DoS vulnerability in the DSoftBus module. Impact: Successful exploitation of this vulnerability may affect availability.

Vulnerability class: DoS (Denial of Service)

Published 2026-11-02 · last modified 2026-11-02.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Huawei Harmonyos — versions 6.1.0, 7.0.0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

consumer.huawei.com/en/support/bulletin/2026/10/
consumer.huawei.com/en/support/bulletinvision/2026/10/

Frequently asked questions

What is CVE-2026-101173?: CVE-2026-101173 is a medium-severity vulnerability in Huawei Harmonyos, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-11-02.
How severe is CVE-2026-101173?: Medium severity. CVSS v3 base score is 6.5 out of 10.