CVE-2026-9320: 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...

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

Summary IBM WebSphere Application Server shipped with Jazz for Service Management JazzSM is affected by multiple vulnerabilities CVE-2026-8646, CVE-2026-9320, CVE-2026-9071 Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions...

IBM WebSphere Application Server 8.5.x < 8.5.5.30 / 9.x < 9.0.5.29 (7276597)

The version of IBM WebSphere Application Server running on the remote host is affected by a vulnerability as referenced in the 7276597 advisory. - IBM WebSphere Application Server could allow a remote attacker to bypass authentication and gain unauthorized access to JAX-WS applications. CWE:...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities when using the Web Server Plug-ins (CVE-2026-9072, CVE-2026-8858, CVE-2026-10852)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty 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 Application Server component. Vulnerability Details...

CVE-2026-4410

IBM WebSphere Application Server - Liberty 19.0.0.7 through 26.0.0.5 and IBM WebSphere Application Server 9.0, and 8.5 and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability ...

CVE-2026-8644

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing...

Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is affected by a remote code execution vulnerability

Summary IBM WebSphere Application Server shipped with Jazz for Service Management JazzSM is affected by a remote code execution vulnerability CVE-2026-9319 Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Product...

CVE-2026-5516

IBM WebSphere Application Server - Liberty 22.0.0.11 through 26.0.0.5 IBM WebSphere Application Server Liberty could allow a remote attacker to bypass security under limited conditions by exploiting a specific timing window...

Security Bulletin: Multiple Vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM WebSphere Remote Server (CVE-2026-9311, CVE-2026-9330)

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. Vulnerability Details Refer to the security bulletins listed in the...

IBM WebSphere Application Server security control bypass vulnerability

IBM WebSphere Application Server is an enterprise-level Java application server, primarily used for deploying and running Java enterprise applications. IBM WebSphere Application Server has a security control bypass vulnerability. This vulnerability stems from the improper implementation of securi...

IBM WebSphere Application Server 8.5.x < 8.5.5.30 / 9.x < 9.0.5.29 RCE (7274738)

The version of IBM WebSphere Application Server running on the remote host is affected by a remote code execution vulnerability as referenced in the 7274738 advisory. - IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrust...

IBM WebSphere Application Server 8.5.x < 8.5.5.30 / 9.x < 9.0.5.29 RCE (7274733)

The version of IBM WebSphere Application Server running on the remote host is affected by a remote code execution vulnerability as referenced in the 7274733 advisory. - IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by the bypass of security controls...

CVE-2026-9319

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints with WS-Security...

CVE-2026-9330 IBM WebSphere Application Server is affected by remote code execution

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 component. This could result in remote code execution via a crafted HTTP request when combined with a suitable gadget chain...

CVE-2026-9319 IBM WebSphere Application Server is affected by a remote code execution vulnerability

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints with WS-Security...

CVE-2026-9319

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints with WS-Security...

CVE-2026-9311

IBM WebSphere Application Server 9.0 and 8.5 are affected by a remote code execution vulnerability (CVE-2026-9311) caused by bypassing security controls. The IBM bulletin assigns CVSS v3.1 base score 9.0 (CRITICAL) with network attack vector, high attack complexity, no privileges required, and re...

CVE-2026-9311 IBM WebSphere Application Server is affected by remote code execution

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by the bypass of security controls...

CVE-2026-8644 IBM WebSphere Application Server is affected by an identity spoofing vulnerability

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing...

Security Bulletin: security vulnerabilities are addressed with IBM Business Automation Insights iFixes for May 2026.

Summary Security vulnerabilities are addressed with IBM Business Automation Insights 25.0.0-IF005. These vulnerabilities have been also adressed in 24.0.0-IF007, 24.0.1-IF007 and 25.0.1-IF001. Vulnerability Details CVEID:CVE-2025-7962 DESCRIPTION: In Jakarta Mail 2.0.2 it is possible to preform a...