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CVE-2026-11541

🗓️ 30 Jun 2026 20:56:04Reported by ibmType 
cve
 cve
🔗 web.nvd.nist.gov👁 57 Views

Vulnerability 2026-11541 affects IBM WebSphere Server versions 9.0 and 8.5, and Liberty 17.0.0.3 to 26.0.0.6, via request smuggling.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Security vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Buinses Automation Workflow (CVE-2026-11594, CVE-2026-11707, CVE-2026-11383, CVE-2026-11541, CVE-2026-11536)
29 Jun 202613:12
ibm
ibm
IBM Security Bulletins
Security Bulletin: Security Vulnerabilities affect IBM Voice Gateway
27 Jul 202614:51
ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM WebSphere Application Server shipped with IBM Tivoli System Automation Application Manager is affected by HTTP request smuggling (CVE-2026-11541))
22 Jul 202614:23
ibm
ibm
IBM Security Bulletins
Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
16 Jul 202616:29
ibm
ibm
IBM Security Bulletins
Security Bulletin: Multiple security vulnerabilities may affect IBM WebSphere Liberty that is shipped with IBM CICS TX Advanced.
27 Jul 202617:04
ibm
ibm
IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities in IBM WebSphere Application Server, which impacts IBM Tivoli Netcool Configuration Manager
16 Jul 202606:20
ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM WebSphere Hybrid Edition, are affected by HTTP request smuggling (CVE-2026-11541)
6 Jul 202621:30
ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty
24 Jul 202604:53
ibm
ibm
IBM Security Bulletins
Security Bulletin: Multiple Vulnerabilities affect IBM License Metric Tool v9
21 Jul 202619:22
ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Enterprise Application Runtimes, are affected by HTTP request smuggling (CVE-2026-11541)
6 Jul 202621:30
ibm
Rows per page
NVD
Vulners
Node
OR
ibmwebsphere_application_serverRange8.5.0.08.5.5.31traditional
ibmwebsphere_application_serverRange9.0.0.09.0.5.29traditional
ibmwebsphere_application_serverRange17.0.0.326.0.0.6liberty
[
  {
    "vendor": "IBM",
    "product": "CICS Transaction Gateway for Multiplatforms",
    "versions": [
      {
        "status": "affected",
        "version": "9.1"
      },
      {
        "status": "affected",
        "version": "9.2"
      },
      {
        "status": "affected",
        "version": "9.3"
      },
      {
        "status": "affected",
        "version": "10.1"
      }
    ]
  }
]

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29 Jul 2026 19:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.4 - 9.8
EPSS0.00256
SSVC
57