{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-14507","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","state":"PUBLISHED","assignerShortName":"ibm","dateReserved":"2026-07-02T18:36:38.976Z","datePublished":"2026-10-08T14:04:30.900Z","dateUpdated":"2026-10-08T17:31:18.327Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-10-08T14:04:30.900Z"},"title":"IBM DataPower Gateway Out-of-bounds Write","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","type":"CWE"}]}],"affected":[{"vendor":"IBM","product":"DataPower Gateway 11.0.0","versions":[{"status":"affected","version":"11.0.0.0","lessThanOrEqual":"11.0.0.2","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.2:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>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.</p>"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7289798","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.7,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"}}],"solutions":[{"lang":"en","value":"IBM strongly advises upgrading as soon as possible.\n\n\n\nKnown Issue:  DT501893 https://www.ibm.com/mysupport/s/defect/aCIgJ000000Joyo/dt501893 \n\nAffected VersionsFixed in ReleaseIBM DataPower Gateway 11.0.0 11.0.0.0 - 11.0.0.211.0.0.3","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM strongly advises upgrading as soon as possible.</p><p>Known Issue: <a href=\"https://www.ibm.com/mysupport/s/defect/aCIgJ000000Joyo/dt501893\" rel=\"nofollow\">DT501893</a></p><div><table><colgroup><col/><col/></colgroup><tbody><tr><td>Affected Versions</td><td>Fixed in Release</td></tr><tr><td>IBM DataPower Gateway 11.0.0 11.0.0.0 - 11.0.0.2</td><td>11.0.0.3</td></tr></tbody></table></div>"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-08T17:29:41.069844Z","id":"CVE-2026-14507","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-08T17:31:18.327Z"}}]}}