{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-2255", "assignerOrgId": "dce6e192-ff49-4263-9134-f0beccb9bc13", "state": "PUBLISHED", "assignerShortName": "HITVAN", "dateReserved": "2026-02-09T15:09:09.473Z", "datePublished": "2026-05-27T02:51:31.793Z", "dateUpdated": "2026-05-27T02:57:46.206Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dce6e192-ff49-4263-9134-f0beccb9bc13", "shortName": "HITVAN", "dateUpdated": "2026-05-27T02:57:46.206Z"}, "title": "Hitachi Vantara Pentaho Data Integration & Analytics - Insufficiently Protected Credentials", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-522", "description": "CWE-522: Insufficiently Protected Credentials", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-102", "descriptions": [{"lang": "en", "value": "CAPEC-102 Session Sidejacking"}]}], "affected": [{"vendor": "Hitachi Vantara", "product": "Pentaho Data Integration and Analytics", "versions": [{"status": "affected", "version": "1.0", "lessThan": "10.2.0.6", "versionType": "maven"}, {"status": "affected", "version": "10.0", "lessThan": "11.0.0", "versionType": "maven"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including\u00a09.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although\u00a0the user should not see those explicitly, the defect is mitigated by the fact the user can already\u00a0leverage those credentials to submit jobs under the same account through the backend API.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Hitachi Vantara Pentaho Data Integration &amp; Analytics versions before 10.2.0.6 and 11.0.0.0, including&nbsp;9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although&nbsp;the user should not see those explicitly, the defect is mitigated by the fact the user can already&nbsp;leverage those credentials to submit jobs under the same account through the backend API.&nbsp;<br>"}]}], "references": [{"url": "https://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"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Hitachi Group Member", "type": "finder"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including\u00a09.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Although\u00a0the user should not see those explicitly, the defect is mitigated by the fact the user can already\u00a0leverage those credentials to submit jobs under the same account through the backend API."}], "id": "CVE-2026-2255", "lastModified": "2026-05-27T04:16:26.833", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security.vulnerabilities@hitachivantara.com", "type": "Secondary"}]}, "published": "2026-05-27T04:16:26.833", "references": [{"source": "security.vulnerabilities@hitachivantara.com", "url": "https://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"}], "sourceIdentifier": "security.vulnerabilities@hitachivantara.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}], "source": "security.vulnerabilities@hitachivantara.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[1.0,10.2.0.6)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.0,11.0.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Pentaho Data Integration and Analytics", "source": "cna", "vendor": "Hitachi Vantara"}, "product": "vantara_pentaho_data_integration_and_analytics", "vendor": "hitachi"}], "created": "2026-05-27T04:30:15.809371+00:00", "updated": "2026-05-27T04:30:16.102232+00:00", "vendors": ["hitachi", "hitachi$PRODUCT$vantara_pentaho_data_integration_and_analytics"]}