{"id":"CVE-2026-14991","published":"2026-10-08T14:16:51.740","lastModified":"2026-10-15T00:02:42.217","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 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.","cvssScore":9.8,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-787"],"vendors":["ibm"],"products":["datapower gateway"],"references":[{"url":"https://www.ibm.com/support/pages/node/7289775","tags":["Vendor Advisory"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The flaw is a buffer overflow in IBM DataPower Gateway versions 10.5.0.0 to 10.5.0.22, 10.6.1 to 10.6.6, 10.6.0.0 to 10.6.0.10, and 11.0.0.0 to 11.0.0.2, allowing local users to execute arbitrary code by overflowing a buffer.","exploitability":"Exploitation requires local access and knowledge of the specific buffer overflow condition. Precondition is the presence of a local user with the ability to send crafted input.","blast_radius":"If exploited, this flaw could lead to complete system compromise, allowing the attacker to execute arbitrary code with the privileges of the DataPower Gateway service.","remediation":"Upgrade to IBM DataPower Gateway 10.5.0.23 or later, 10.6.7 or later, or 11.0.1.0 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","buffer-overflow","local-privilege-escalation"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-09T08:43:03.134Z"}}