CVE-2026-2253

Severity CVSS v4.0:

Pending analysis

Type:

CWE-611 Improper Restriction of XML External Entity Reference ('XXE')

Publication date:

27/05/2026

Last modified:

27/05/2026

Description

Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.7 and 11.0.0.0, including 9.3.x and 8.3.x, does not prevent certain XML parsers from resolving external entities.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.70 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

7.70

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

https://support.pentaho.com/hc/en-us/articles/45677548193933--Resolved-Hitachi-Vantara-Pentaho-Data-Integration-Analytics-Improper-Restriction-of-XML-External-Entity-Reference-Versions-before-10-2-0-7-and-11-0-0-0-Impacted-CVE-2026-2253