{"id":"CVE-2026-11381","published":"2026-09-18T16:17:05.767","lastModified":"2026-09-19T04:17:53.313","description":"IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to improper validation of message distribution list structures.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-122"],"vendors":[],"products":[],"references":[{"url":"https://www.ibm.com/support/pages/node/7287706","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This flaw allows an authenticated attacker to cause a denial of service or execute arbitrary code by improperly validating message distribution list structures, posing a significant security risk.","exploitability":"Exploitation requires authentication and knowledge of the message distribution list structures, making it moderately difficult to exploit.","blast_radius":"If exploited, the impact could be severe, potentially leading to a complete system compromise or service disruption.","remediation":"Upgrade to the latest version of IBM MQ, specifically version 9.2.500 or later, as published by the vendor.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","dos","auth","code-exec","network"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-29T09:23:19.781Z"}}