cvedb.io
CVE-2021-39996
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-01-10T14:10:20.823 · Last modified 2026-06-17T04:04:32.280

Summary

There is a Heap-based buffer overflow vulnerability with the NFC module in smartphones. Successful exploitation of this vulnerability may cause memory overflow.

Affected products

huawei — harmonyos

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.