CVE-2026-26337

HIGH
2026-02-19 [email protected]
8.2
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:03 vuln.today
CVE Published
Feb 19, 2026 - 18:24 nvd
HIGH 8.2

Description

Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.

Analysis

Alfresco Transform Service contains a vulnerability that allows attackers to achieve both arbitrary file read and server-side request forgery through the abs (CVSS 8.2).

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Remediation

Within 24 hours: Identify all systems running Alfresco Transform Service and isolate them from untrusted networks; notify affected business units. Within 7 days: Implement network segmentation to restrict Transform Service access, deploy WAF rules to block suspicious requests to the abs endpoint, and disable Transform Service if not operationally critical. …

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Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +41
POC: 0

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CVE-2026-26337 vulnerability details – vuln.today

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