{"id":"CVE-2026-14507","aliases":["EUVD-2026-94995","GHSA-8qgv-3jj6-w53r"],"status":"published","title":"IBM DataPower Gateway Out-of-bounds Write","description":"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":{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00286,"percentile":0.21373,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-10-08T14:04:30Z","modified":"2026-10-14T20:04:42Z","products":[{"vendor":"ibm","product":"datapower gateway 11.0.0"},{"vendor":"ibm","product":"datapower_gateway"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7289798","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14507"},{"url":"https://github.com/advisories/GHSA-8qgv-3jj6-w53r"}],"sources":{"cve":[{"id":"CVE-2026-14507","title":"IBM DataPower Gateway Out-of-bounds Write","description":"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.","status":"published","published":"2026-10-08T14:04:30.9Z","modified":"2026-10-08T17:31:18.327Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T13:38:43.260938Z"}],"euvd":[{"id":"EUVD-2026-94995","description":"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.","status":"published","published":"2026-10-08T14:04:30Z","modified":"2026-10-08T17:31:18Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:28.108203Z"}],"ghsa":[{"id":"GHSA-8qgv-3jj6-w53r","title":"IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to...","description":"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.","status":"published","published":"2026-10-08T15:33:09Z","modified":"2026-10-08T15:33:11Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:12:57.235839Z"}],"nvd":[{"id":"CVE-2026-14507","description":"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.","status":"published","published":"2026-10-08T15:17:49.283Z","modified":"2026-10-14T20:04:42.92Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:12:55.142936Z"}]}}