CVE-2025-41432
Awaiting Analysis Awaiting Analysis - Queue
Out-of-Bounds Write in OpenHarmony Apps Enables Code Execution

Publication date: 2026-03-16

Last updated on: 2026-03-17

Assigner: OpenHarmony

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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-03-16
Last Modified
2026-03-17
Generated
2026-06-16
AI Q&A
2026-03-16
EPSS Evaluated
2026-06-14
NVD
CVE-2025-41432
EUVD
EUVD-2025-208679
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
openatom openharmony 5.0.3
openatom openharmony 5.1.0
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability exists in OpenHarmony version 5.1.0 and earlier. It allows a local attacker to execute arbitrary code within pre-installed applications by exploiting an out-of-bounds write. However, this exploit can only be performed under restricted scenarios.

Impact Analysis

The vulnerability can lead to arbitrary code execution by a local attacker, which means that an attacker with limited access could potentially run malicious code within pre-installed apps. This could compromise the confidentiality of data handled by those apps, as indicated by the high confidentiality impact in the CVSS score.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

I don't know

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-41432. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart