Cyber Resilience

CVE-2025-66319

Huawei Harmonyos 5.1.0 … 6.0.0

Published
05 March 2026
Modified
05 March 2026
Patch / advisory
View advisory
CVSS Score v3.1 3.3
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS Score 0.0011 1th percentile
Risk Priority 27 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2025-66319 is a low-severity an unspecified weakness vulnerability in Huawei Harmonyos. Its CVSS base score is 3.3 (Low).

Operationally, ranked at the 1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

Permission control vulnerability in the resource scheduling module. Impact: Successful exploitation of this vulnerability may affect service integrity.

CWE(s)
CWE-264NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2024-56444Same product: Huawei Harmonyos
CVE-2026-24931Same product: Huawei Harmonyos
CVE-2024-54104Same product: Huawei Harmonyos
CVE-2024-54103Same product: Huawei Harmonyos
CVE-2024-51524Same product: Huawei Harmonyos
CVE-2026-24924Same product: Huawei Harmonyos
CVE-2026-24923Same product: Huawei Harmonyos
CVE-2023-52106Same product: Huawei Harmonyos
CVE-2025-48903Same product: Huawei Harmonyos
CVE-2023-52721Same product: Huawei Harmonyos

Affected Assets

huawei
harmonyos
5.1.0, 6.0.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References