{"api_version":"1","generated_at":"2026-11-10T10:21:58+00:00","cve":"CVE-2026-13361","urls":{"html":"https://cve.report/CVE-2026-13361","api":"https://cve.report/api/cve/CVE-2026-13361.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-13361","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-13361"},"summary":{"title":"IBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code Execution","description":"IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.","state":"PUBLISHED","assigner":"ibm","published_at":"2026-08-12 20:17:34","updated_at":"2026-10-23 19:10:00"},"problem_types":["CWE-121","CWE-121 CWE-121 Stack-based Buffer Overflow"],"metrics":[{"version":"3.1","source":"psirt@us.ibm.com","type":"Secondary","score":"8.8","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"8.8","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://www.ibm.com/support/pages/node/7283143","name":"https://www.ibm.com/support/pages/node/7283143","refsource":"psirt@us.ibm.com","tags":["Patch","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-13361","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-13361","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"IBM","product":"Informix Dynamic Server","version":"affected 14.10","platforms":[]},{"source":"CNA","vendor":"IBM","product":"Informix Dynamic Server","version":"affected 12.10.x","platforms":[]},{"source":"CNA","vendor":"IBM","product":"Informix Dynamic Server","version":"affected 15.0","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"The issue has been fixed in IBM Informix versions 14.10.xC13W13 and 15.0.1.14.\nFixes are available on IBM Fix Central - Select Fixes - Informix Server.\nFollow the instructions for Database server upgrades in the Informix Servers documentation.","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2026","cve_id":"13361","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"13361","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"12.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"13361","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"informix_dynamic_server","cpe6":"14.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"13361","cve":"CVE-2026-13361","epss":"0.002660000","percentile":"0.187270000","score_date":"2026-08-14","updated_at":"2026-08-15 00:04:44"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-13361","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-08-13T03:55:58.947551Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-08-13T13:19:37.711Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"cpes":["cpe:2.3:a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*","cpe:2.3:a:ibm:informix_dynamic_server:14.10.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:informix_dynamic_server:12.10.x:*:*:*:*:*:*:*","cpe:2.3:a:ibm:informix_dynamic_server:15.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:informix_dynamic_server:15.0.0:*:*:*:*:*:*:*"],"product":"Informix Dynamic Server","vendor":"IBM","versions":[{"status":"affected","version":"14.10"},{"status":"affected","version":"12.10.x"},{"status":"affected","version":"15.0"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.</p>"}],"value":"IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-08-12T19:54:17.513Z","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm"},"references":[{"tags":["vendor-advisory","patch"],"url":"https://www.ibm.com/support/pages/node/7283143"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>The issue has been fixed in IBM Informix versions 14.10.xC13W13 and 15.0.1.14. </p><ul><li>Fixes are available on <a href=\"https://www.ibm.com/support/fixcentral/swg/selectFixes?function=all&amp;parent=ibm~Information%20Management&amp;platform=All&amp;product=ibm%2FInformation%20Management%2FInformix&amp;release=All&amp;mhsrc=ibmsearch_a&amp;mhq=Informix\" rel=\"noopener noreferrer nofollow\">IBM Fix Central - Select Fixes - Informix Server</a>. </li><li>Follow the instructions for <a href=\"https://www.ibm.com/docs/en/informix-servers/14.10?topic=installation-database-server-upgrades\" rel=\"noopener noreferrer nofollow\">Database server upgrades</a> in the Informix Servers documentation.</li></ul>"}],"value":"The issue has been fixed in IBM Informix versions 14.10.xC13W13 and 15.0.1.14.\nFixes are available on IBM Fix Central - Select Fixes - Informix Server.\nFollow the instructions for Database server upgrades in the Informix Servers documentation."}],"title":"IBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code Execution"}},"cveMetadata":{"assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","assignerShortName":"ibm","cveId":"CVE-2026-13361","datePublished":"2026-08-12T19:43:42.615Z","dateReserved":"2026-06-25T18:43:01.237Z","dateUpdated":"2026-08-13T13:19:37.711Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-12 20:17:34","lastModifiedDate":"2026-10-23 19:10:00","problem_types":["CWE-121","CWE-121 CWE-121 Stack-based Buffer Overflow"],"metrics":{"cvssMetricV31":[{"source":"psirt@us.ibm.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-13T03:55:58.947551Z","id":"CVE-2026-13361","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:*:*:*:*:*:*:*:*","versionStartIncluding":"15.0","versionEndExcluding":"15.0.1.14","matchCriteriaId":"AFF16E47-BAEB-422B-85F4-6EB1C3EC71A2"},{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:*:*:*:*:*:*:*","matchCriteriaId":"08A95A4E-A509-4FDB-BF4E-88B000C93DAC"},{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*","matchCriteriaId":"B33D65F4-09CB-4C6C-8D0D-D9EA513F4E07"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"13361","Ordinal":"1","Title":"IBM Informix Server Vulnerability in SQL Interface Handler Could","CVE":"CVE-2026-13361","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"13361","Ordinal":"1","NoteData":"IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.","Type":"Description","Title":"IBM Informix Server Vulnerability in SQL Interface Handler Could"}]}}}