{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-10853","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","state":"PUBLISHED","assignerShortName":"ibm","dateReserved":"2026-06-04T12:41:33.734Z","datePublished":"2026-09-18T16:07:51.994Z","dateUpdated":"2026-09-21T12:47:23.282Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-09-18T16:07:51.994Z"},"title":"IBM MQ queue manager is vulnerable to remote code execution","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-470","description":"CWE-470 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')","type":"CWE"}]}],"affected":[{"vendor":"IBM","product":"MQ","versions":[{"status":"affected","version":"9.1.0.0","lessThanOrEqual":"9.1.0.37 LTS","versionType":"semver"},{"status":"affected","version":"9.2.0.0","lessThanOrEqual":"9.2.0.43 LTS","versionType":"semver"},{"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 CD","versionType":"semver"},{"status":"affected","version":"10.0.0.0"}],"cpes":["cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.1.0.37:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:mq:9.2.0.43:*:*:*:*:*:*:*","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 could allow an authenticated attacker with cluster access to cause a denial of service or potentially execute arbitrary code due to improper validation of cluster command message lengths.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM MQ could allow an authenticated attacker with cluster access to cause a denial of service or potentially execute arbitrary code due to improper validation of cluster command message lengths.</p>"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7284905","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"solutions":[{"lang":"en","value":"This issue was addressed under Known Issue DT472700\n\n\n\nIBM MQ version 9.1 LTS\n\n\n\n Apply cumulative security update 9.1.0.38 https://www.ibm.com/support/pages/downloading-ibm-mq-91-lts \n\n\n\nIBM MQ version 9.2 LTS\n\n\n\n Apply cumulative security update 9.2.0.44 https://www.ibm.com/support/pages/downloading-ibm-mq-92-lts \n\n\n\nIBM MQ version 9.3 LTS\n\n\n\n Apply cumulative security update 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 https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts   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":"<p>This issue was addressed under Known Issue DT472700</p><p>IBM MQ version 9.1 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-91-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update 9.1.0.38</a></p><p>IBM MQ version 9.2 LTS</p><p><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-92-lts\" rel=\"noopener noreferrer nofollow\">Apply cumulative security update 9.2.0.44</a></p><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 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</a><a href=\"https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts\" rel=\"noopener noreferrer nofollow\"> 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>"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-10853","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-09-19T03:56:50.168923Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-21T12:47:23.282Z"}}]}}