CVE-2026-26339
Received
Received - Intake
Argument Injection in Hyland Alfresco Transformation Service Enables RCE
Publication date: 2026-02-19
Last updated on: 2026-03-02
Assigner: VulnCheck
Description
Description
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve remote code execution through the argument injection vulnerability, which exists in the document processing functionality.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| hyland | alfresco_transform_service | to 4.2.3 (exc) |
| hyland | alfresco_transform_core | to 5.2.4 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The vulnerability in Hyland Alfresco Transformation Service allows unauthenticated attackers to execute remote code by exploiting an argument injection flaw in the document processing functionality.
How can this vulnerability impact me? :
This vulnerability can have a severe impact as it allows attackers to remotely execute code without any authentication, potentially leading to full system compromise, data loss, or unauthorized control over affected systems.
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
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