CVE-2026-11714

IBM WebSphere Application Server Liberty versions 17.0.0.3 through 26.0.0.7 are affected by a server-side request forgery (SSRF) vulnerability in the apiDiscovery-1.0 feature. The issue is identified as CVE-2026-11714; IBM’s bulletin reports CVSS v3.1 base score 8.5 (PR:L, S:C, C:H/I:L/A:N). The ...

EUVD-2026-40394

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 is affected by an arbitrary file read vulnerability with the restConnector-2.0 feature enabled...

CVE-2026-11806 IBM WebSphere Application Server Liberty is affected by a an arbitrary file read vulnerability

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 is affected by an arbitrary file read vulnerability with the restConnector-2.0 feature enabled...

CVE-2026-13772 IBM WebSphere eXtreme Scale's OQL is affected by remote code execution

IBM WebSphere Extreme Scale 8.6.1.0 through 8.6.1.6 's Object Query Language engine resolves attacker-supplied class names via Class.forName and invokes their constructors with no allow-list at three distinct sinks SELECT NEW, enum literals, and reflection-based comparators; an authenticated remo...

CVE-2026-13773 IBM WebSphere eXtreme Scale is affected by server side request forgery when ORB is used as Transport Protocol

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-2026-9002

IBM WebSphere Extreme Scale 8.6.1.0 through 8.6.1.6 could allow an adjacent attacker to cause a denial of service due to improper validation in the XDF decoder. The application processes deeply nested Protocol Buffers messages and attacker-controlled length prefixes without sufficient bounds...

Security Bulletin: IBM WebSphere Application Server is affected by multiple vulnerabilities (CVE-2026-11712, CVE-2026-11595, CVE-2026-11708)

Summary IBM WebSphere Application Server is affected by cross-sight scripting and path traversal vulnerabilities. Vulnerability Details CVEID:CVE-2026-11712 DESCRIPTION: IBM WebSphere Application Server is affected by a cross-site scripting vulnerability in the administrative console help system...

PT-2026-53964

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 apiDiscovery-1.0 feature is enabled. SSRF is a flaw that allows an attacker to induce the...

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-2026-53943

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-2026-53944

Name of the Vulnerable Software and Affected Versions IBM WebSphere Extreme Scale versions 8.6.1.0 through 8.6.1.6 Description Approximately 50 CORBA stub classes within the ogclient.jar file call the ORB.string to object function using an attacker-controlled IOR string during Java deserializatio...

IBM WebSphere Application Server 8.5.x < 8.5.5.30 / 9.x < 9.0.5.29 XSS (7277546)

The version of IBM WebSphere Application Server running on the remote host is affected by a XSS vulnerability as referenced in the 7277546 advisory. - IBM WebSphere Application Server is affected by a cross-site scripting vulnerability in the administrative console login page. CWE: CWE-79: Improp...

IBM WebSphere Application Server 8.5.x < 8.5.5.30 / 9.x < 9.0.5.29 RCE (7277544)

The version of IBM WebSphere Application Server running on the remote host is affected by a remote code execution vulnerability as referenced in the 7277544 advisory. - IBM WebSphere Application Server is affected by a remote code execution vulnerability in the SOAP/JMX connector. CWE: CWE-502:...

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

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

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...

IBM WebSphere eXtreme Scale 8.6.1.0 < 8.6.1.6 (7277387)

The version of IBM WebSphere eXtreme Scale installed on the remote host is prior to 8.6.1.6. It is, therefore, affected by multiple vulnerabilities as referenced in the 7277387 advisory. - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of...

CVE-2026-9071

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 vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory...

CVE-2026-9320

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 vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory...

CVE-2026-10845

IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to bypass authentication and gain unauthorized access to JAX-WS applications...

CVE-2026-9071 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by Uncontrolled Resource Consumption

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 vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory...