CVE-2021-40028

7.5 highEPSS 0.6%

High (7.5) in huawei harmonyos. EPSS 0.6% chance of exploitation in the next 30 days.

The eID module has an out-of-bounds memory write vulnerability,Successful exploitation of this vulnerability may affect data integrity.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-01-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19