CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
- State
- Published
- Severity
- 5.5 Medium
- Published
- Mar 16, 2026
- Updated
- Mar 16, 2026
- Reserved
- Jul 1, 2025
Description
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | OpenHarmony |
Weaknesses
- CWE-787 Out-of-bounds write
Affected Products
| Product | Versions |
|---|---|
OpenHarmonyOpenHarmony |
|
References
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