CVE-2025-12736
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Information Leak via Uninitialized Resource in OpenHarmony v
Publication date: 2026-03-16
Last updated on: 2026-03-17
Assigner: OpenHarmony
Description
Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| openatom | openharmony | 5.0.3 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-908 | The product uses or accesses a resource that has not been initialized. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The vulnerability can lead to a leak of sensitive information, which may compromise confidentiality. Since the attacker needs local access and low privileges, they could gain unauthorized access to sensitive data without user interaction.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
Can you explain this vulnerability to me?
This vulnerability exists in OpenHarmony version 5.0.3 and earlier. It allows a local attacker to leak case sensitive information by exploiting the use of an uninitialized resource.
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