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CVE-2026-11897

🗓️ 30 Jul 2026 14:18:04Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

Denial of service in IBM WebSphere Liberty via crafted http two requests causes memory exhaustion.

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Detection
Affected
Refs
Vulners
Node
[
  {
    "vendor": "IBM",
    "product": "WebSphere Application Server - Liberty",
    "versions": [
      {
        "status": "affected",
        "version": "17.0.0.3",
        "lessThanOrEqual": "26.0.0.7",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:websphere_application_server_liberty:17.0.0.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:websphere_application_server_liberty:26.0.0.7:*:*:*:*:*:*:*"
    ]
  }
]

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30 Jul 2026 19:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
SSVC
14