# CVE-2026-101179: CVE-2026-101179

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

Buffer overflow vulnerability in the file preview 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); 7.0.0 (affected). Source: CNA: huawei

## Severity and prioritization

- CVSS 3.1: 4.7 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N; 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/bulletinvision/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-2026-101179; retrieved 2026-11-02; source updated 2026-11-02

Revision: 43c0f94a0e4a484b0de2e0ff2eb5107c84ae4c3e59a34c57f18f5cf1772bb995

Canonical: https://y2.dev/cve/CVE-2026-101179