{"id":"CVE-2026-14511","revision":"d9c2b5fcdcae46c2a71ab624514b5a2c","records":[{"revision":"d9c2b5fcdcae46c2a71ab624514b5a2c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-14511","aliases":[],"title":"IBM MQ Denial of Service","description":"IBM MQ 9.4.5.0 through 9.4.5.1 could allow an authenticated user to cause a denial of service by sending a specially crafted message that crashes consuming applications.","state":0,"publishedAt":"2026-10-19T16:43:22.662+00:00","modifiedAt":"2026-10-20T16:11:08.437+00:00","affected":[{"ecosystem":"Vendor product","name":"MQ","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"IBM\",\n                    \"product\": \"MQ\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"9.4.5.0\",\n                            \"lessThanOrEqual\": \"9.4.5.1\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:ibm:mq:9.4.5.0:*:*:*:*:*:*:*\",\n                        \"cpe:2.3:a:ibm:mq:9.4.5.1:*:*:*:*:*:*:*\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5,"severity":"MEDIUM"}],"references":["https://www.ibm.com/support/pages/node/7290859"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-14511","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-14511","identifiers":["CVE-2026-14511"]},"retained":false,"historicalAffected":[]}],"coverage":[]}