{"api_version":"1","generated_at":"2026-10-08T21:44:26+00:00","cve":"CVE-2026-16182","urls":{"html":"https://cve.report/CVE-2026-16182","api":"https://cve.report/api/cve/CVE-2026-16182.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-16182","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-16182"},"summary":{"title":"IBM DataPower Gateway NULL Pointer Dereference","description":"IBM DataPower Gateway 10.5.0.0 through 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 could allow an attacker to cause a denial of service due to a NULL pointer dereference in GraphQL variable processing.","state":"PUBLISHED","assigner":"ibm","published_at":"2026-10-08 13:17:16","updated_at":"2026-10-08 20:49:50"},"problem_types":["CWE-476","CWE-476 CWE-476 NULL Pointer Dereference"],"metrics":[{"version":"3.1","source":"psirt@us.ibm.com","type":"Secondary","score":"5.9","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"5.9","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","data":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"url":"https://www.ibm.com/support/pages/node/7289775","name":"https://www.ibm.com/support/pages/node/7289775","refsource":"psirt@us.ibm.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-16182","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16182","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"IBM","product":"DataPower Gateway 10.6CD","version":"affected 10.6.1 10.6.6 semver","platforms":[]},{"source":"CNA","vendor":"IBM","product":"DataPower Gateway 10.6.0","version":"affected 10.6.0.0 10.6.0.10 semver","platforms":[]},{"source":"CNA","vendor":"IBM","product":"DataPower Gateway 11.0.0","version":"affected 11.0.0.0 11.0.0.2 semver","platforms":[]},{"source":"CNA","vendor":"IBM","product":"DataPower Gateway 10.5.0","version":"affected 10.5.0.0 10.5.0.22 semver","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"IBM strongly advises upgrading as soon as possible.\n\n\n\nKnown Issue: DT499224 https://www.ibm.com/mysupport/s/defect/aCIgJ000000IiH7/dt499224 \n\nAffected VersionsFixed in ReleaseIBM DataPower Gateway 10.6CD 10.6.1 - 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IBM DataPower Gateway 10.5.0.0 through 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 could allow an attacker to cause a denial of service due to a NULL pointer dereference in GraphQL variable processing.

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IBM strongly advises upgrading as soon as possible.

Known Issue: DT499224

Affected VersionsFixed in Release
IBM DataPower Gateway 10.6CD 10.6.1 - 10.6.611.0.0.3
IBM DataPower Gateway 10.6.0 10.6.0.0 - 10.6.0.1010.6.0.11
IBM DataPower Gateway 11.0.0 11.0.0.0 - 11.0.0.211.0.0.3
IBM DataPower Gateway 10.5.0 10.5.0.0 - 10.5.0.2210.5.0.23
"}],"value":"IBM strongly advises upgrading as soon as possible.\n\n\n\nKnown Issue: DT499224 https://www.ibm.com/mysupport/s/defect/aCIgJ000000IiH7/dt499224 \n\nAffected VersionsFixed in ReleaseIBM DataPower Gateway 10.6CD 10.6.1 - 10.6.611.0.0.3IBM DataPower Gateway 10.6.0 10.6.0.0 - 10.6.0.1010.6.0.11IBM DataPower Gateway 11.0.0 11.0.0.0 - 11.0.0.211.0.0.3IBM DataPower Gateway 10.5.0 10.5.0.0 - 10.5.0.2210.5.0.23"}],"title":"IBM DataPower Gateway NULL Pointer Dereference"}},"cveMetadata":{"assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","assignerShortName":"ibm","cveId":"CVE-2026-16182","datePublished":"2026-10-08T13:05:57.145Z","dateReserved":"2026-07-17T23:52:38.228Z","dateUpdated":"2026-10-08T14:09:46.832Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-08 13:17:16","lastModifiedDate":"2026-10-08 20:49:50","problem_types":["CWE-476","CWE-476 CWE-476 NULL Pointer Dereference"],"metrics":{"cvssMetricV31":[{"source":"psirt@us.ibm.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-08T14:05:57.959161Z","id":"CVE-2026-16182","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"16182","Ordinal":"1","Title":"IBM DataPower Gateway NULL Pointer Dereference","CVE":"CVE-2026-16182","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"16182","Ordinal":"1","NoteData":"IBM DataPower Gateway 10.5.0.0 through 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 could allow an attacker to cause a denial of service due to a NULL pointer dereference in GraphQL variable processing.","Type":"Description","Title":"IBM DataPower Gateway NULL Pointer Dereference"}]}}}