Vulnerability Details CVE-2026-26337
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.0%
CVSS Severity
CVSS v3 Score 8.2
References
- https://connect.hyland.com/t5/alfresco-blog/security-update-cve-2026-26337-cve-2026-26338-cve-2026-26339/ba-p/496551
- https://www.hyland.com/en/solutions/products/alfresco-platform
- https://www.vulncheck.com/advisories/hyland-alfresco-transformation-service-absolute-path-traversal-arbitrary-file-read-and-ssrf
Products affected by CVE-2026-26337
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cpe:2.3:a:hyland:alfresco_transform_core:*
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cpe:2.3:a:hyland:alfresco_transform_core:5.3.0
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cpe:2.3:a:hyland:alfresco_transform_service:*