Vulnerability Description
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve server-side request forgery (SSRF) through the document processing functionality.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hyland | Alfresco Transform Service | < 4.3 |
| Hyland | Alfresco Transform Core | < 5.3.0 |
Related Weaknesses (CWE)
References
- https://connect.hyland.com/t5/alfresco-blog/security-update-cve-2026-26337-cve-2Vendor Advisory
- https://www.hyland.com/en/solutions/products/alfresco-platformProduct
- https://www.vulncheck.com/advisories/hyland-alfresco-transformation-service-ssrfThird Party Advisory
FAQ
What is CVE-2026-26338?
CVE-2026-26338 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve server-side request forgery (SSRF) through the document processing functionality.
How severe is CVE-2026-26338?
CVE-2026-26338 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-26338?
Check the references section above for vendor advisories and patch information. Affected products include: Hyland Alfresco Transform Service, Hyland Alfresco Transform Core.