{"id":"CVE-2026-12148","published":"2026-10-19T17:17:17.120","lastModified":"2026-10-20T04:16:57.503","description":"IBM MQ Operator could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to unrestricted Java deserialization in the MQ Classes for Java.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://www.ibm.com/support/pages/node/7292667","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}