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CVE-2026-8400

🗓️ 05 Aug 2026 15:58:42Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov👁 155 Views

CVE-2026-8400 IBM Java SDK ORB flaw may allow arbitrary class loading by an IIOP server in WebSphere.

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Detection
Affected
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ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities in IBM® SDK Java™ Technology Edition shipped with IBM Tivoli Monitoring.
13 Aug 202620:18
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IBM Security Bulletins
Security Bulletin: IBM SPSS Modeler is affected by multiple vulnerabilities in IBM Semeru Runtime
21 Aug 202621:33
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IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect WebSphere Service Registry and Repository due to July 2026 CPU
10 Aug 202616:30
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IBM Security Bulletins
Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and WebSphere Application Server Liberty due to the July 2026 CPU
4 Aug 202606:13
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IBM Security Bulletins
Security Bulletin: Vulnerabilities in IBM Java included with IBM Tivoli Composite Application Manager for Applications WebSphere MQ Monitoring Agent
19 Aug 202614:21
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IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities may affect IBM® SDK, Java™ Technology Edition for IBM Content Collector for SAP Applications
12 Aug 202608:04
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IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities affect IBM® SDK, Java™ Technology Edition
13 Aug 202616:36
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ibm
IBM Security Bulletins
Security Bulletin: Security Vulnerabilities affect IBM Voice Gateway
20 Aug 202618:54
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IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities affect IBM License Metric Tool
21 Aug 202609:25
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nessus
Tenable Nessus
AIX : Multiple Vulnerabilities (IJ59563)
21 Aug 202600:00
nessus
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NVD
Vulners
[
  {
    "vendor": "IBM",
    "product": "WebSphere Application Server",
    "versions": [
      {
        "status": "affected",
        "version": "8.5"
      },
      {
        "status": "affected",
        "version": "9.0"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:websphere_application_server:8.5.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:websphere_application_server:9.0.0:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "IBM",
    "product": "WebSphere Application Server - Liberty",
    "versions": [
      {
        "status": "affected",
        "version": "Continuous delivery"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:websphere_application_server_liberty:continuous:*:*:*:*:*:*:*"
    ]
  }
]

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10 Aug 2026 15:57Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.18.1 - 9.8
EPSS0.00482
SSVC
155