CVE-2026-2255 MEDIUM

CVE-2026-2255: Hitachi Vantara Pentaho Data Integration & Analytics - Insufficiently Protected Credentials

Vendor Hitachi Vantara
Product Pentaho Data Integration and Analytics
Weakness CWE-522 · Insufficiently protected credentials
Published May 27, 2026
Last update May 27, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although the user should not see those explicitly, the defect is mitigated by the fact the user can already leverage those credentials to submit jobs under the same account through the backend API.

Key dates

02Disclosure timeline

May 27, 2026 CVE published
May 27, 2026 Record updated