CVE-2025-9121 - Hitachi Vantara Pentaho Business Analytics Server - Deserialization of Untrusted Data

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HIGH

Hitachi Vantara Pentaho Business Analytics Server - Deserialization of Untrusted Data

Published Dec 15, 2025

8.8

HIGH

CVSS 3.1

EPSS 0.43%

Description

Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods.

Affected products

Vendor Hitachi Vantara Product Pentaho Data Integration and Analytics Default
unaffected
- Version
  1.0
  Status
  affected
  Constraints
  <10.2.0.4

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Hitachi Vantara

Pentaho Data Integration and Analytics

unaffected

Version	Status	Constraints
1.0	affected	<10.2.0.4

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-502

Deserialization of Untrusted Data

References (1)

https://support.pentaho.com/hc/en-us/articles/41832536185613--Resolved-Hitachi-Vantara-Pentaho-Business-Analytics-Server-Deserialization-of-Untrusted-Data-Versions-before-10-2-0-4-Impacted-CVE-2025-9121

Link	Providers	Tags
https://support.pentaho.com/hc/en-us/articles/41832536185613--Resolved-Hitachi-Vantara-Pentaho-Business-Analytics-Server-Deserialization-of-Untrusted-Data-Versions-before-10-2-0-4-Impacted-CVE-2025-9121