Description
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Hyland | Alfresco Transformation Service (Enterprise) | < 4.3.0 | 4.3.0 |
| Hyland | Alfresco Community (Transform Core) | < 5.3.0 | 5.3.0 |
References
- https://connect.hyland.com/t5/alfresco-blog/security-update-cve-2026-26337-cve-2026-26338-cve-2026-26339/ba-p/496551 vendor-advisory patch
- https://www.hyland.com/en/solutions/products/alfresco-platform product
- https://www.vulncheck.com/advisories/hyland-alfresco-transformation-service-absolute-path-traversal-arbitrary-file-read-and-ssrf third-party-advisory