Use After Free in Huawei Harmonyos

CVE-2026-41982

Race condition vulnerability in the IPC module. Impact: Successful exploitation of this vulnerability may affect availability.

Vulnerability class: Use-After-Free

EPSS: 0.001 (3.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L.

Affected products

Huawei Harmonyos — versions 6.1.0, 6.0.0, 5.1.0

Weakness classification (CWE)

CWE-416 — Use After Free

References

Frequently asked questions

What is CVE-2026-41982?: CVE-2026-41982 is a medium-severity vulnerability in Huawei Harmonyos, classified under Use After Free. CVSS score: 6.4/10. Published 2026-06-09.
How severe is CVE-2026-41982?: Medium severity. CVSS v3 base score is 6.4 out of 10.