CVE-2026-28733
Deferred
Deferred - Pending Action
Arbitrary Code Execution in OpenHarmony
Publication date: 2026-05-19
Last updated on: 2026-05-19
Assigner: OpenHarmony
Description
Description
in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| openharmony | openharmony | to 6.0 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in OpenHarmony version 6.0 and earlier, where a local attacker can execute arbitrary code on the affected system.
How can this vulnerability impact me? :
An attacker with local access could exploit this vulnerability to run arbitrary code, potentially leading to denial of service or other disruptions, as the vulnerability impacts availability.
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