CVE-2025-54616 — Out-of-bounds Write in Huawei Harmonyos

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
5.5MEDIUMNVD
CNA4.0
EPSS
0.0%
top 98.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedAug 6

Description

Out-of-bounds array access vulnerability in the ArkUI framework. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5huawei/harmonyos5.1.0
▶NVDhuawei/harmonyos5.1.0

🔴Vulnerability Details

2
CVEList
CVE-2025-54616: Out-of-bounds array access vulnerability in the ArkUI framework↗2025-08-06
▶
GHSA
GHSA-rcg6-m9g7-r3m4: Out-of-bounds array access vulnerability in the ArkUI framework↗2025-08-06
▶
CVE-2025-54616 — Out-of-bounds Write in Huawei | cvebase