CVE-2021-22388

9.8 criticalEPSS 0.8%

Critical (9.8) in huawei. EPSS 0.8% chance of exploitation in the next 30 days.

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

Severity

9.8 critical

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2021-08-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19