CVE-2026-26337
8.8
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Hyland | Alfresco Transformation Service (Enterprise) | 0 < 4.3.0 | affected |
| Hyland | Alfresco Community (Transform Core) | 0 < 5.3.0 | affected |
Weaknesses
- CWE-36: CWE-36 Absolute Path Traversal
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
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
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