{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-90921", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-09-14T11:07:15.825Z", "datePublished": "2026-10-12T21:42:46.414Z", "dateUpdated": "2026-10-12T21:43:07.931Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-10-12T21:43:07.931Z"}, "title": "Maximo AI Service Denial of Service", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-130", "description": "CWE-130 Improper Handling of Length Parameter Inconsistency", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "Maximo AI Service", "versions": [{"status": "affected", "version": "9.1.0"}, {"status": "affected", "version": "9.2.0"}], "cpes": ["cpe:2.3:a:ibm:maximo_ai_service:9.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:maximo_ai_service:9.2.0:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper handling of malformed frames, resulting in termination of the host process.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper handling of malformed frames, resulting in termination of the host process.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7290473", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}], "solutions": [{"lang": "en", "value": "IBM strongly recommends addressing the vulnerability now by upgrading\u00a0\n\nRemediated Product(s)Version(s)Maximo AI Service9.1.19 or the latest (available from the Catalog under Update Available) https://www.ibm.com/docs/en/mas-cd/continuous-delivery Maximo AI Service9.2.3 or the latest (available from the Catalog under Update Available) https://www.ibm.com/docs/en/mas-cd/continuous-delivery", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM strongly recommends addressing the vulnerability now by upgrading\u00a0</p><div><table><tbody><tr><td>Remediated Product(s)</td><td>Version(s)</td></tr><tr><td>Maximo AI Service</td><td>9.1.19 or <a href=\"https://www.ibm.com/docs/en/mas-cd/continuous-delivery\" rel=\"noopener noreferrer nofollow\">the latest (available from the Catalog under Update Available)</a></td></tr><tr><td>Maximo AI Service</td><td>9.2.3 or <a href=\"https://www.ibm.com/docs/en/mas-cd/continuous-delivery\" rel=\"noopener noreferrer nofollow\">the latest (available from the Catalog under Update Available)</a></td></tr></tbody></table></div>"}]}]}}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:ibm:maximo_ai_service:9.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:maximo_ai_service:9.2.0:*:*:*:*:*:*:*"], "product": "Maximo AI Service", "vendor": "IBM", "versions": [{"status": "affected", "version": "9.1.0"}, {"status": "affected", "version": "9.2.0"}]}], "source": "psirt@us.ibm.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper handling of malformed frames, resulting in termination of the host process."}], "id": "CVE-2026-90921", "lastModified": "2026-10-12T22:17:05.813", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-10-12T22:17:05.813", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7290473"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-130"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "9.1.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "9.2.0"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Maximo AI Service", "source": "cna", "vendor": "IBM"}, "product": "maximo_ai_service", "vendor": "ibm"}], "created": "2026-10-13T01:15:15.166700+00:00", "updated": "2026-10-13T04:45:07.142485+00:00", "vendors": ["ibm", "ibm$PRODUCT$maximo_ai_service"]}