{"id":"CVE-2026-11729","title":"IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 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 CD, and 10.0.0.0 could allow an authenticated attacker to …","summary":"IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 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 CD, and 10.0.0.0 could allow an authenticated attacker to …","severity":"high","cvss":8.5,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-502"],"vendor":"IBM","product":"MQ","affected":["MQ >= 9.1.0.0 <= 9.1.0.37 LTS","MQ >= 9.2.0.0 <= 9.2.0.43 LTS","MQ >= 9.3.0.0 <= 9.3.0.41 LTS","MQ >= 9.3.0.0 <= 9.3.5.1 CD","MQ >= 9.4.0.0 <= 9.4.0.25 LTS","MQ >= 9.4.0.0 <= 9.4.5.1 CD","MQ 10.0.0.0"],"published":"2026-09-15","updated":"2026-09-16","sourceUpdated":"2026-09-16T19:21:55.793","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-11729","references":[{"url":"https://www.ibm.com/support/pages/node/7284941","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-15T19:02:28.249969Z"},"ingestedAt":"2026-09-15T17:41:02.925Z","epss":0.00288,"epssPercentile":0.21515,"slug":"CVE-2026-11729","body":"## Overview\n\nIBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 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 CD, and 10.0.0.0 could allow an authenticated attacker to execute arbitrary code in client applications due to unsafe deserialization that enables JNDI injection attacks.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":46.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}