Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Enterprise Application Runtimes, is affected by multiple cross-site scripting vulnerabilities (CVE-2026-11594, CVE-2026-11707, CVE-2026-11383)

Summary IBM WebSphere Application Server, which is bundled with IBM Enterprise Application Runtimes, is affected by multiple cross-site scripting vulnerabilities in the administrative console. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by HTTP request smuggling (CVE-2026-11541)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by remote code execution and HTTP request smuggling. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

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)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Enterprise Application Runtimes, are affected by remote code execution and HTTP request smuggling. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes...

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)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM WebSphere Hybrid Edition, are affected by remote code execution and HTTP request smuggling. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Cloud Pak for Applications, is affected by a remote code execution vulnerability (CVE-2026-11536)

Summary IBM WebSphere Application Server, which is bundled with IBM Cloud Pak for Applications, is affected by a remote code execution vulnerability in the SOAP/JMX connector. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and...

Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM WebSphere Hybrid Edition, is affected by a remote code execution vulnerability (CVE-2026-11536)

Summary IBM WebSphere Application Server, which is bundled with IBM WebSphere Hybrid Edition, is affected by a remote code execution vulnerability in the SOAP/JMX connector. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Version...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by HTTP request smuggling and a denial of service. This affects IBM WebSphere Application Server Liberty with the servlet-3.0, servlet-3.1,...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty bundled with IBM Cloud Pak for Applications, are affected by vulnerabilities using Web Server Plug-ins (CVE-2026-9072, CVE-2026-8858, CVE-2026-10852)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by remote code execution and a denial of service when using the optional and separately installable Web Server Plug-ins for IBM WebSphere...

Security Bulletin: Multiple vulnerabilities have been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Network Manager IP Edition

Summary IBM WebSphere Application Server is a required product for IBM Tivoli Network Manager IP Edition v4.2. Information about security vulnerabilities affecting IBM WebSphere Application Server has been published in the below mentioned security bulletins. Vulnerability Details Refer to the...

Security Bulletin: IBM Engineering Lifecycle Management products using WebSphere Application Server Liberty may be affected by identity spoofing (CVE-2026-3621)

Summary IBM WebSphere Application Server Liberty is affected by identity spoofing when the appSecurity feature appSecurity-1.0, appSecurity-2.0, appSecurity-3.0, appSecurity-4.0, or appSecurity-5.0 is "not enabled" on the server. Following IBM Engineering Lifecycle Management products are...

Security Bulletin: IBM Engineering Lifecycle Management products using WebSphere Application Server Liberty may be affected by server-side request forgery (CVE-2026-1561)

Summary IBM WebSphere Application Server Liberty is affected by server-side request forgery with the samlWeb-2.0 feature enabled. Following IBM Engineering Lifecycle Management products are vulnerable to this attack, it has been addressed in this bulletin: IBM Engineering Test Management, Global...

Security Bulletin: IBM WebSphere Application Server is affected by server-side request forgery (CVE-2026-9006)

Summary IBM WebSphere Application Server is affected by a server-side request forgery vulnerability with the Ajax Proxy configured. Vulnerability Details CVEID:CVE-2026-9006 DESCRIPTION: IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery SSRF with the Ajax...

Security Bulletin: IBM Engineering Lifecycle Management products using WebSphere Application Server Liberty could provide weaker than expected security (CVE-2025-14917)

Summary IBM WebSphere Application Server Liberty could provide weaker than expected security administering security settings when the appSecurity-1.0, appSecurity-2.0, appSecurity-3.0, appSecurity-4.0 or appSecurity-5.0 feature is enabled. Following IBM Engineering Lifecycle Management products a...

Security Bulletin: IBM Engineering Lifecycle Management products may be affected by a privilege escalation vulnerability due to restConnector feature in WebSphere Application Server Liberty (CVE-2025-14915)

Summary IBM WebSphere Application Server Liberty is affected by a privilege escalation vulnerability with the restConnector-1.0 or restConnector-2.0 feature enabled. Following IBM Engineering Lifecycle Management products are vulnerable to this attack, it has been addressed in this bulletin: IBM...

Security Bulletin: IBM WebSphere Application Server is affected by a remote code execution vulnerability (CVE-2026-11536)

Summary IBM WebSphere Application Server is affected by a remote code execution vulnerability in the SOAP/JMX connector. Vulnerability Details CVEID:CVE-2026-11536 DESCRIPTION: IBM WebSphere Application Server is affected by a remote code execution vulnerability in the SOAP/JMX connector...

Security Bulletin: IBM WebSphere Application Server is affected by multiple cross-site scripting vulnerabilities (CVE-2026-11594, CVE-2026-11707, CVE-2026-11383)

Summary IBM WebSphere Application Server is affected by multiple cross-site scripting vulnerabilities in the administrative console. Vulnerability Details CVEID:CVE-2026-11594 DESCRIPTION: IBM WebSphere Application Server is affected by a cross-site scripting vulnerability in the administrative...

CVE-2025-33128

IBM Engineering Workflow Management 7.0.3 through 7.0.3 Interim Fix 020, and 7.1 through 7.1 Interim Fix 007 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially...

PT-2026-51296

Name of the Vulnerable Software and Affected Versions IBM Engineering Workflow Management versions 7.0.3 through 7.0.3 Interim Fix 020 IBM Engineering Workflow Management versions 7.1 through 7.1 Interim Fix 007 Description An issue exists where an authenticated user can embed arbitrary JavaScrip...

Security Bulletin: IBM WebSphere Application Server is affected by an identity spoofing vulnerability (CVE-2026-8644)

Summary IBM WebSphere Application Server is affected by an identity spoofing vulnerability. Vulnerability Details CVEID:CVE-2026-8644 DESCRIPTION: IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing. CWE:CWE-290: Authentication Bypass by Spoofing CVSS Source: IBM CVSS...

Security Bulletin: IBM WebSphere Application Server is affected by remote code execution (CVE-2026-9311, CVE-2026-9330)

Summary IBM WebSphere Application Server is affected by remote code execution. Vulnerability Details CVEID:CVE-2026-9330 DESCRIPTION: IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during deserialization using the SAML Web Single Sign-On...