Buffer overflow in Huawei Harmonyos

CVE-2026-24926

Out-of-bounds write vulnerability in the camera module. Impact: Successful exploitation of this vulnerability may affect availability.

Vulnerability class: Buffer Overflow

EPSS: 0.000 (0.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Harmonyos — versions 6.0.0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

Frequently asked questions

What is CVE-2026-24926?: CVE-2026-24926 is a high-severity vulnerability in Huawei Harmonyos, classified under Out-of-bounds Write. CVSS score: 8.4/10. Published 2026-02-06.
How severe is CVE-2026-24926?: High severity. CVSS v3 base score is 8.4 out of 10.