{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13361","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","state":"PUBLISHED","assignerShortName":"ibm","dateReserved":"2026-06-25T18:43:01.237Z","datePublished":"2026-08-12T19:43:42.615Z","dateUpdated":"2026-08-13T13:19:37.711Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-08-12T19:54:17.513Z"},"title":"IBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code Execution","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","type":"CWE"}]}],"affected":[{"vendor":"IBM","product":"Informix Dynamic Server","versions":[{"status":"affected","version":"14.10"},{"status":"affected","version":"12.10.x"},{"status":"affected","version":"15.0"}],"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:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.</p>"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7283143","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":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"solutions":[{"lang":"en","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.","supportingMedia":[{"type":"text/html","base64":false,"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>"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T03:55:58.947551Z","id":"CVE-2026-13361","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-13T13:19:37.711Z"}}]}}