Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is affected by a privilege escalation

Summary IBM WebSphere Application Server shipped with Jazz for Service Management JazzSM is affected by a privilege escalation CVE-2026-11545 Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Products| Versions...

Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) are affected by multiple vulnerabilities

Summary IBM WebSphere Application Server shipped with Jazz for Service Management JazzSM are affected by multiple vulnerabilities CVE-2026-16190, CVE-2026-15887, CVE-2026-15412, CVE-2026-16435, CVE-2026-15396, CVE-2026-15634, CVE-2026-16185, CVE-2026-10841, CVE-2026-11548, CVE-2026-11549,...

CVE-2026-11722: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by an HTTP request smuggling vulnerability...

CVE-2026-11545: Missing Authorization

IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to obtain sensitive information from the administrative console due to missing authorization checks...

CVE-2026-11548: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by an HTTP request smuggling vulnerability...

CVE-2026-11549: Improper Access Control

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a virtual host bypass vulnerability...

CVE-2026-11710: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server 8.5 is affected by an HTTP request smuggling vulnerability due to improper handling of Content-Length headers...

CVE-2026-11539: Missing Authentication for Critical Function

IBM WebSphere Application Server 9.0 and 8.5 is affected by an authentication bypass vulnerability in the SOAP/JMX connector...

CVE-2026-11538: Improper Output Neutralization for Logs

IBM WebSphere Application Server 9.0 and 8.5 is affected by a log injection vulnerability through crafted LTPA token cookies...

PT-2026-95606

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server versions 8.5 and 9.0 Description Missing authorization checks in the administrative console may allow a remote attacker to obtain sensitive information. Recommendations At the moment, there is no information...

CVE-2026-10841: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server 8.5, 9.0, and Liberty are vulnerable to HTTP request smuggling...

CVE-2026-11711: Deserialization of Untrusted Data

IBM WebSphere Application Server 9.0 and 8.5 is affected by a deserialization vulnerability in the Name Service component...

CVE-2026-11540: Incorrect Authorization

IBM WebSphere Application Server 9.0 and 8.5 could allow a remote attacker to obtain sensitive information about the file system through the FileTransfer servlet...

CVE-2026-11537: Trusting HTTP Permission Methods on the Server Side

IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to obtain sensitive information about the file system through the FileTransfer servlet...

Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with Asset and Service Management

Summary IBM WebSphere Application Server is shipped as a component of Maximo Asset Management, Maximo Industry Solutions including Maximo for Nuclear Power, Maximo for Transportation, Maximo for Life Sciences, Maximo for Oil and Gas, and Maximo for Utilities, Maximo Adapter for Primavera,...

IBM WebSphere Application Server Liberty 17.0.0.3 < 26.0.0.1 XSS (7254078)

The version of IBM WebSphere Application Server Liberty running on the remote host is affected by a XSS vulnerability as referenced in the 7254078 advisory. - IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.12 are affected by cross-site scripting due to improper validation of...

Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in WebSphere Application Server Liberty

Summary IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in WebSphere Application Server Liberty Vulnerability Details CVEID:CVE-2026-18499 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to a privilege escalation when using...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is affected by an improper restriction of XML External Entity Reference vulnerability due to Apache CXF (CVE-2026-49875)

Summary There is a vulnerability in the Apache CXF library that affects IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, with the jaxrs-2.0, jaxrs-2.1, jaxws-2.2, xmlWS-3.0, xmlWS-4.0 or wsAtomicTransaction-1.2 enabled. Vulnerability Details Refer to...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by an improper restriction of XML External Entity Reference vulnerability due to Apache CXF (CVE-2026-49875)

Summary There is a vulnerability in the Apache CXF library that affects IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, with the jaxrs-2.0, jaxrs-2.1, jaxws-2.2, xmlWS-3.0, xmlWS-4.0 or wsAtomicTransaction-1.2 enabled. Vulnerability Details Ref...

Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server used by IBM Rational ClearQuest (CVE-2026-11710)

Summary IBM WebSphere Application Server is used by the IBM Rational ClearQuest 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...