{"id":"CVE-2026-14507","title":"IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation.","summary":"IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation.","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","cwe":["CWE-787"],"vendor":"ibm","product":"datapower_gateway","affected":["datapower_gateway >= 11.0.0.0, < 11.0.0.3"],"patched":["datapower_gateway 11.0.0.3"],"published":"2026-10-08","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:04:42.920","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-14507","references":[{"url":"https://www.ibm.com/support/pages/node/7289798","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"epss":0.00286,"epssPercentile":0.2101,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-08T17:29:41.069844Z"},"ingestedAt":"2026-10-08T14:47:16.368Z","slug":"CVE-2026-14507","body":"## Overview\n\nIBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation.\n\n## Affected\n\n- `datapower_gateway >= 11.0.0.0, < 11.0.0.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `datapower_gateway 11.0.0.3`","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}