{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12351","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","state":"PUBLISHED","assignerShortName":"ibm","dateReserved":"2026-06-15T20:43:36.298Z","datePublished":"2026-09-15T17:14:32.376Z","dateUpdated":"2026-09-16T03:56:35.202Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-09-15T17:14:32.376Z"},"title":"IBM MQ is vulnerable to unauthenticated remote code execution via JNDI injection","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-74","description":"CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","type":"CWE"}]}],"affected":[{"vendor":"IBM","product":"MQ","versions":[{"status":"affected","version":"9.3.0.0","lessThanOrEqual":"9.3.0.41 LTS","versionType":"semver"},{"status":"affected","version":"9.3.0.0","lessThanOrEqual":"9.3.5.1 CD","versionType":"semver"},{"status":"affected","version":"9.4.0.0","lessThanOrEqual":"9.4.0.25 LTS","versionType":"semver"},{"status":"affected","version":"9.4.0.0","lessThanOrEqual":"9.4.5.1 LTS","versionType":"semver"},{"status":"affected","version":"10.0.0.0"}],"cpes":["cpe:2.3:a:ibm:mq:9.3.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.3.0.41:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.3.5.1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.4.0.25:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.4.5.1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:10.0.0.0:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"IBM MQ 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 LTS, and 10.0.0.0 could allow a remote attacker to execute arbitrary code due to unsafe JNDI lookup processing when the IVT application is deployed.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM MQ 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 LTS, and 10.0.0.0 could allow a remote attacker to execute arbitrary code due to unsafe JNDI lookup processing when the IVT application is deployed.</p>"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7284541","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":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":9.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}],"solutions":[{"lang":"en","value":"IBM strongly recommends addressing the vulnerability now.\n\n\n\nThis issue was addressed under known issue DT473754\n\n\n\nIBM MQ version 9.3 LTS\n\n\n\n Apply cumulative security update https://www.ibm.com/support/pages/downloading-ibm-mq-93-lts   9.3.0.42 https://www.ibm.com/support/pages/downloading-ibm-mq-93-lts \n\n\n\nIBM MQ version 9.4 LTS\n\n\n\n Apply cumulative security update 9.4.0.26 https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts \n\n\n\nIBM MQ version 9.3 CD, 9.4 CD and 10.0.0.0\n\n\n\n Upgrade to IBM MQ version 10.0.0.5 https://www.ibm.com/support/pages/downloading-ibm-mq-100","supportingMedia":[{"type":"text/html","base64":false,"value":"<div>IBM strongly recommends addressing the vulnerability now.</div><div></div><div>This issue was addressed under known issue DT473754</div><div><p>IBM MQ version 9.3 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-93-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update</a><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-93-lts\" rel=\"noopener noreferrer nofollow\"> 9.3.0.42</a></p><p>IBM MQ version 9.4 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update 9.4.0.26</a></p><p>IBM MQ version 9.3 CD, 9.4 CD and 10.0.0.0</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-100\" rel=\"noopener noreferrer nofollow\">Upgrade to IBM MQ version 10.0.0.5</a></p></div>"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-15T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-12351"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-16T03:56:35.202Z"}}]}}