CVE-2021-22464

3.3 lowEPSS 0.2%

Low (3.3) in huawei harmonyos. EPSS 0.2% chance of exploitation in the next 30 days.

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart.

Severity

3.3 low

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2021-10-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19