CVE-2026-26337
Received
Received - Intake
Path Traversal in Hyland Alfresco Service Enables File Read, SSRF
Publication date: 2026-02-19
Last updated on: 2026-03-02
Assigner: VulnCheck
Description
Description
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| hyland | alfresco_transform_service | to 4.3 (exc) |
| hyland | alfresco_transform_core | to 5.3.0 (exc) |
| hyland | alfresco_transform_core | 5.3.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-36 | The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory. |
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 perform arbitrary file read operations and server-side request forgery by exploiting an absolute path traversal flaw.
How can this vulnerability impact me? :
This vulnerability can lead to unauthorized disclosure of sensitive files on the server and enable attackers to make unauthorized requests from the server, potentially compromising confidentiality and integrity.
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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