{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-80434", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-08-26T10:56:06.778Z", "datePublished": "2026-09-10T21:37:50.895Z", "dateUpdated": "2026-09-11T17:31:31.249Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-09-10T21:37:50.895Z"}, "title": "DataStage on Cloud Pak for Data has several vulnerabilities due to open source software", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-639", "description": "CWE-639 Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "DataStage on Cloud Pak for Data", "versions": [{"status": "affected", "version": "5.4.0.0"}], "cpes": ["cpe:2.3:a:ibm:datastage_on_cloud_pak_for_data:5.4.0.0:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to manipulate runtime caches and cause a denial of service due to an insecure direct object reference.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to manipulate runtime caches and cause a denial of service due to an insecure direct object reference.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7286562", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "HIGH", "baseScore": 7.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L"}}], "solutions": [{"lang": "en", "value": "IBM strongly recommends addressing the vulnerability now by upgrading DataStage on Cloud Pak for Data.\n\nProduct(s)Version(s) number and/or range\u00a0Remediation/Fix/InstructionsDataStage on Cloud Pak for Data5.4.0.0\n\nUpgrade to 5.4 patch 5 or later by following these instructions https://www.ibm.com/docs/en/software-hub/5.4.x .", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p><strong>IBM strongly recommends addressing the vulnerability now by upgrading DataStage on Cloud Pak for Data.</strong></p><div><table><tbody><tr><td>Product(s)</td><td>Version(s) number and/or range\u00a0</td><td>Remediation/Fix/Instructions</td></tr><tr><td>DataStage on Cloud Pak for Data</td><td>5.4.0.0</td><td><p>Upgrade to 5.4 patch 5 or later by following these <a href=\"https://www.ibm.com/docs/en/software-hub/5.4.x?topic=overview-available-patches-software-hub-version-540\" rel=\"nofollow\">instructions</a>.</p></td></tr></tbody></table></div><p></p><p></p>"}]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-11T17:31:10.599543Z", "id": "CVE-2026-80434", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-11T17:31:31.249Z"}}]}}

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