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CVE-2026-16176 IBM DataPower Gateway Denial of Service

🗓️ 08 Oct 2026 13:12:22Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Remote DoS in IBM DataPower Gateway due to improper validation of memory reallocation length.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: IBM DataPower Gateway affected by multiple CVEs
28 Sep 202614:16
–ibm
cve
CVE
CVE-2026-16176
8 Oct 202613:12
–cve
euvd
EUVD
EUVD-2026-94891
8 Oct 202613:12
–euvd
nvd
NVD
CVE-2026-16176
8 Oct 202613:17
–nvd
ptsecurity
Positive Technologies
PT-2026-107934
8 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-16176 IBM DataPower Gateway Denial of Service
8 Oct 202613:12
–vulnrichment
[
  {
    "vendor": "IBM",
    "product": "DataPower Gateway 10.6CD",
    "versions": [
      {
        "status": "affected",
        "version": "10.6.1",
        "lessThanOrEqual": "10.6.6",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.6:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "IBM",
    "product": "DataPower Gateway 10.6.0",
    "versions": [
      {
        "status": "affected",
        "version": "10.6.0.0",
        "lessThanOrEqual": "10.6.0.10",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.10:*:*:*:*:*:*:*"
    ]
  },
  {
    "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:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "IBM",
    "product": "DataPower Gateway 10.5.0",
    "versions": [
      {
        "status": "affected",
        "version": "10.5.0.0",
        "lessThanOrEqual": "10.5.0.22",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.22:*:*:*:*:*:*:*"
    ]
  }
]

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08 Oct 2026 13:19Current
CVSS 3.17.5
SSVC
7