CVE-2026-26337

Hyland Alfresco Transformation Service Absolute Path Traversal Arbitrary File Read and SSRF

Published Feb 19, 2026 CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
Description
Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ibm
Ibm transformation Advisor
CPEs cpe:2.3:a:ibm:transformation_advisor:*:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm transformation Advisor
Type Values Removed Values Added
First Time appeared Hyland alfresco Transform Core
Hyland alfresco Transform Service
CPEs cpe:2.3:a:hyland:alfresco_transform_core:*:*:*:*:*:*:*:*
cpe:2.3:a:hyland:alfresco_transform_core:5.3.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:hyland:alfresco_transform_service:*:*:*:*:*:*:*:*
Vendors & Products Hyland alfresco Transform Core
Hyland alfresco Transform Service
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Hyland
Hyland alfresco Community
Hyland alfresco Transformation Service
Vendors & Products Hyland
Hyland alfresco Community
Hyland alfresco Transformation Service
Type Values Removed Values Added
Description Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.
Title Hyland Alfresco Transformation Service Absolute Path Traversal Arbitrary File Read and SSRF
Weaknesses CWE-36
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}

cvssV4_0

{'score': 8.8, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 28, 2026, 1:48 AM
Reserved
Feb 13, 2026, 5:28 PM
Status
Analyzed
Published
Feb 19, 2026, 6:24 PM
Modified
Jul 14, 2026, 4:16 PM