{"id":"CVE-2026-16111","published":"2026-10-08T14:16:52.780","lastModified":"2026-10-15T00:01:07.693","description":"IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow an attacker to cause a denial of service due to a type confusion flaw.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-843"],"vendors":["ibm"],"products":["datapower gateway"],"references":[{"url":"https://www.ibm.com/support/pages/node/7289775","tags":["Vendor Advisory"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A type confusion vulnerability in IBM DataPower Gateway allows attackers to trigger a denial of service by sending specially crafted requests that cause the system to misinterpret data types, potentially leading to system crashes or unresponsiveness.","exploitability":"Exploitation appears straightforward with no special preconditions required, as the flaw occurs during normal request processing without requiring authentication or specific user interaction.","blast_radius":"The impact could be significant across all affected DataPower Gateway versions, potentially causing widespread service disruption for organizations relying on these gateways for API management and security orchestration.","remediation":"Upgrade to IBM DataPower Gateway 10.5.0.23 or later, or 10.6.7 or later, or 10.6.0.11 or later, or 11.0.0.3 or later to remediate this vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["dos","gateway","ibm","datapower"],"model":"garnet-coder","analyzedAt":"2026-10-16T09:26:36.730Z"}}