# CVE-2024-56451

## Summary

- **CVE ID:** CVE-2024-56451
- **Severity:** HIGH
- **CVSS Score:** 7.3 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H)
- **CWE:** CWE-680
- **Published:** Jan 8, 2025
- **Last Modified:** Mar 13, 2026

## Description

Integer overflow vulnerability during glTF model loading in the 3D engine module
Impact: Successful exploitation of this vulnerability may affect availability.

## Affected Products

- Huawei — HarmonyOS (5.0.0)

## References

- [CNA](https://consumer.huawei.com/en/support/bulletin/2025/1/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.11%
- **EPSS Percentile:** 1.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._