# CVE-2026-101186: CVE-2026-101186

Status: published. Published: 2026-11-02. Updated: 2026-11-02.

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

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Huawei / HarmonyOS: 6.1.0 (affected). Source: CNA: huawei

## Severity and prioritization

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; source: CNA: huawei

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-19

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://consumer.huawei.com/en/support/bulletin/2026/10/ (CNA: huawei)

- https://consumer.huawei.com/en/support/bulletinwearables/2026/10/ (CNA: huawei)

- https://consumer.huawei.com/en/support/bulletinlaptops/2026/10/ (CNA: huawei)

## Provenance

- CNA: huawei: https://www.cve.org/CVERecord?id=CVE-2026-101186; retrieved 2026-11-02; source updated 2026-11-02

Revision: 4ed021ce7024734c2be102251306553cb138eb9f95bb7bf94adfa08d5a82aaff

Canonical: https://y2.dev/cve/CVE-2026-101186