CVE-2025-54609
Medium
Published: 06 August 2025
Published
06 August 2025
Modified
12 August 2025
KEV Added
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Patch
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CVSS Score v3.1
5.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score
0.0012
30.6th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-54609 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in Huawei Harmonyos. Its CVSS base score is 5.4 (Medium).
Operationally, ranked at the 30.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-23708
Vulnerability details
Out-of-bounds access vulnerability in the audio codec module. Impact: Successful exploitation of this vulnerability may affect availability.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
huawei
harmonyos
5.0.1, 5.1.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.