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CVE-2026-7366 IBM DataPower Gateway affected by HTTP request header leakage in XML-Firewall

🗓️ 12 Aug 2026 21:19:41Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Race condition in IBM DataPower Gateway XML Firewall leaks X-Client-IP headers across concurrent requests.

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Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: IBM DataPower Gateway affected by HTTP request header leakage in XML-Firewall (CVE-2026-7366)
6 Aug 202617:20
ibm
attackerkb
ATTACKERKB
CVE-2026-7366
12 Aug 202621:19
attackerkb
cve
CVE
CVE-2026-7366
12 Aug 202621:19
cve
euvd
EUVD
EUVD-2026-57640
13 Aug 202600:31
euvd
nvd
NVD
CVE-2026-7366
12 Aug 202622:17
nvd
[
  {
    "vendor": "IBM",
    "product": "DataPower Gateway 11.0.0",
    "versions": [
      {
        "status": "affected",
        "version": "11.0.0.0",
        "lessThanOrEqual": "11.0.0.1",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.1:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "IBM",
    "product": "DataPower Gateway 10.5.0",
    "versions": [
      {
        "status": "affected",
        "version": "10.5.0.0",
        "lessThanOrEqual": "10.5.0.21",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.21:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "IBM",
    "product": "DataPower Gateway 10.6.0",
    "versions": [
      {
        "status": "affected",
        "version": "10.6.0.0",
        "lessThanOrEqual": "10.6.0.9",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.9:*:*:*:*:*:*:*"
    ]
  }
]

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