{"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"}}]}}

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{"affected": [{"affectedData": [{"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:*:*:*:*:*:*:*"], "product": "DataPower Gateway 11.0.0", "vendor": "IBM", "versions": [{"lessThanOrEqual": "11.0.0.2", "status": "affected", "version": "11.0.0.0", "versionType": "semver"}]}], "source": "[email protected]"}], "cveTags": [], "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."}], "id": "CVE-2026-14507", "lastModified": "2026-10-08T15:17:49.283", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "[email protected]", "type": "Primary"}]}, "published": "2026-10-08T15:17:49.283", "references": [{"source": "[email protected]", "url": "https://www.ibm.com/support/pages/node/7289798"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "[email protected]", "type": "Primary"}]}

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{"created": "2026-10-08T16:30:05.141767+00:00", "updated": "2026-10-08T16:30:05.141773+00:00", "vendors": []}