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CVE-2026-2255

22
FAUCET Score

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.

First published: May 27, 2026Last modified: May 27, 2026

Impacted Technologies

VendorProductVersion(s)CPE
< 10.2.0.7CPE matchmatch criteria
cpe:2.3:a:hitachi:vantara_pentaho_data_integration_and_analytics:*:*:*:*:*:*:*:*
> 10.2.0.8, < 11.0.0.0CPE matchmatch criteria
cpe:2.3:a:hitachi:vantara_pentaho_data_integration_and_analytics:*:*:*:*:*:*:*:*
8.3CPE matchmatch criteria
cpe:2.3:a:hitachi:vantara_pentaho_data_integration_and_analytics:8.3:-:*:*:*:*:*:*
9.3CPE matchmatch criteria
cpe:2.3:a:hitachi:vantara_pentaho_data_integration_and_analytics:9.3:-:*:*:*:*:*:*
>= 1.0, < 10.2.0.6CPE match
cpe:2.3:a:hitachi:pentaho_data_integration_and_analytics:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.17%
Probability of exploitation in next 30 days
EPSS Percentile
6.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 2nd percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.pentaho.com / hc/en-us/articles/45672235545101--Resolved-Hitachi-Vantara-Pentaho-Data-Integration-Analytics-Insufficiently-Protected-Credentials-Versions-before-10-2-0-6-and-11-0-0-0-Impacted-CVE-2026-2255
Vendor Advisory