IBM WebSphere eXtreme Scale 8.6.1.0 < 8.6.1.6 (7278346)

The version of IBM WebSphere eXtreme Scale installed on the remote host is prior to 8.6.1.6 IBM. It is, therefore, affected by a vulnerability as referenced in the 7278346 advisory. - IBM WebSphere eXtreme Scale could allow an adjacent attacker to cause a denial of service due to improper...

PT-2026-53943

Name of the Vulnerable Software and Affected Versions IBM WebSphere Extreme Scale versions 8.6.1.0 through 8.6.1.6 Description The Object Query Language OQL engine resolves class names provided by an attacker using Class.forName and invokes their constructors without an allow-list at three sinks:...

PT-2026-53985

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 Description The administrative console contains a cross-site scripting XSS flaw, which occurs when an application includes untrusted data in a web page...

PT-2026-53960

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.7 Description A server-side request forgery SSRF issue exists when the adminCenter-1.0 feature is enabled. SSRF is a flaw that allows an attacker to induce the...

PT-2026-53990

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.6 Description An HTTP request smuggling issue exists, which occurs when there...

CVE-2026-11541: Inconsistent Interpretation of HTTP Requests

IBM CICS Transaction Gateway for Multiplatforms 9.1, 9.2, 9.3, and 10.1 IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are affected by an HTTP request smuggling vulnerability...

CVE-2026-13773: Server-Side Request Forgery (SSRF)

IBM WebSphere Extreme Scale 8.6.1.0 through 8.6.1.6 Approximately 50 generated CORBA stub classes in WebSphere eXtreme Scale's ogclient.jar call ORB.stringtoobject on an attacker-controlled IOR string during Java deserialization, turning any unfiltered ObjectInputStream sink in WAS into outbound...

CVE-2026-11712: Improper Neutralization of Input During Web Page Generation

IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console help system...

Security Bulletin: Multiple Vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM WebSphere Remote Server

Summary IBM WebSphere Application Server is shipped with IBM WebSphere Remote Server. Information about security vulnerabilities affecting IBM WebSphere Application Server have been published in a security bulletin CVE-2026-11594, CVE-2026-11707, CVE-2026-11383 Vulnerability Details Refer to the...

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

Summary IBM WebSphere Application Server is shipped with IBM WebSphere Remote Server. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the...

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

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty is shipped with IBM WebSphere Remote Server. Information about a security vulnerability affecting IBM WebSphere Application Server and WebSphere Application Server Liberty has been published in a security bulletin...

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)

Summary WebSphere Application Server is shipped as a component of IBM Business Automation Workflow. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional have been published in a security bulletin. Vulnerability Details Refer to the security bulletins...

Security Bulletin: Security vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Buinses Automation Workflow (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)

Summary WebSphere Application Server is shipped as a component of IBM Business Automation Workflow. Information about security vulnerabilities affecting IBM WebSphere Application Server Traditional have been published in a security bulletin. Vulnerability Details Refer to the security bulletins...

Security Bulletin: IBM WebSphere eXtremes Scale is affected by uncontrolled resource consumption when XDF is enabled

Summary IBM WebSphere eXtremes Scale is affected by uncontrolled resource consumption when XDF is enabled CVE-2026-9002 Vulnerability Details CVEID:CVE-2026-9002 DESCRIPTION: IBM WebSphere eXtreme Scale could allow an adjacent attacker to cause a denial of service due to improper validation in th...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for June 2026.

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed with IBM Cloud Pak for Business Automation released in June 2026. Vulnerability Details CVEID:CVE-2025-12635 DESCRIPTION: IBM WebSphere Application Server 8.5, 9.0 and IBM...

Security Bulletin: IBM Maximo Application Suite uses postcss-8.4.49.tgz and WebSphere Application Server Liberty which is vulnerable to CVE-2025-14915, CVE-2025-14917, CVE-2026-1561 and CVE-2026-41305.

Summary IBM Maximo Application Suite uses postcss-8.4.49.tgz and WebSphere Application Server Liberty which is vulnerable to CVE-2025-14915, CVE-2025-14917, CVE-2026-1561 and CVE-2026-41305. This bulletin contains information regarding the vulnerabilities and their fixture. Vulnerability Details...

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 using WebSphere Application Server Liberty is affected by a prototype pollution vulnerability due to immutable (CVE-2026-29063)

Summary There is a vulnerability in the immutable library which affects IBM WebSphere Application Server Liberty with the openapi-3.0, openapi-3.1, mpOpenAPI-1.0, mpOpenAPI-1.1, mpOpenAPI-2.0, mpOpenAPI-3.0 mpOpenAPI-3.1, mpOpenAPI-4.0 or mpOpenAPI-4.1 feature enabled. Following IBM Engineering...

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: Vulnerabilities have been identified in WebSphere Application Server shipped with WebSphere Service Registry and Repository (CVE-2026-11541, CVE-2026-11536, CVE-2026-11594, CVE-2026-11707 and CVE-2026-11383)

Summary WebSphere Application Server is shipped as a component of WebSphere Service Registry and Repository. Information about multiple vulnerabilities affecting WebSphere Application Server have been published in security bulletins. Vulnerability Details Refer to the security bulletins listed in...