by Kastro
Paper/Archive/CVE-2025-64314

CVE-2025-64314

Huawei HarmonyOS — Permission control vulnerability in the memory management module.

EPSS 0.1%CVSS 9.3
critical.is priorityof 100
28
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 1.0.010 × 200.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Permission control vulnerability in the memory management module. Impact: Successful exploitation of this vulnerability may affect confidentiality.

Affected

ProductAffectedFixed inSource
HarmonyOS5.1.0–CNA

Scores by source

huawei (CNA)9.3CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refconsumer.huawei.com/cn/support/bulletinlaptops/2025/11