CVE-2026-26338

CRITICAL

9.8

Description

Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve server-side request forgery (SSRF) through the document processing functionality.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/19/2026

Last Modified3/2/2026

Sourcenvd

Honeypot Sightings0

Affected Products

hyland:alfresco_transform_corehyland:alfresco_transform_service

Weaknesses (CWE)

CWE-918

References

https://connect.hyland.com/t5/alfresco-blog/security-update-cve-2026-26337-cve-2026-26338-cve-2026-26339/ba-p/496551(disclosure@vulncheck.com)

https://www.hyland.com/en/solutions/products/alfresco-platform(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/hyland-alfresco-transformation-service-ssrf(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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