Security Bulletin: IBM WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is affected by an identity spoofing vulnerability

Summary IBM WebSphere Application Server shipped with Jazz for Service Management JazzSM is affected by an identity spoofing vulnerability CVE-2026-8644 Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Products|...

Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM WebSphere Remote Server (CVE-2026-8644)

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...

IBM WebSphere Application Server code issue vulnerability (CNVD-2026-23396)

IBM WebSphere Application Server is an enterprise-level Java application server, primarily used for deploying and managing Java EE applications. There are security vulnerabilities in IBM WebSphere Application Server. These vulnerabilities stem from the SAML Web Single Sign-On component, which fai...

IBM WebSphere Application Server identity spoofing vulnerability

IBM WebSphere Application Server is a Java enterprise application server developed by IBM. It is primarily used for deploying and managing enterprise-level web applications. IBM WebSphere Application Server has a vulnerability known as “Identity Spoofing.” This vulnerability arises from the failu...

IBM WebSphere Application Server 8.5.x < 8.5.5.30 / 9.x < 9.0.5.29 Identity Spoofing (7274740)

The version of IBM WebSphere Application Server running on the remote host is affected by an identity spoofing vulnerability as referenced in the 7274740 advisory. - IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing. CVE-2026-8644 Note that Nessus has not tested for...

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 9.0 and 8.5 are affected by a remote code execution vulnerability caused by deserialization of untrusted data via JAX-WS endpoints with WS-Security (CVE-2026-9319; CVSS v3.1 base score 9.0). This affects WebSphere AS 9.0 and 8.5. Remediation: apply the interim fix...

CVE-2026-9311

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

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...

EUVD-2026-33735

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 versions 9.0 and 8.5 are affected by CVE-2026-8644, an identity spoofing (authentication bypass) vulnerability (CWE-290) with CVSSv3.1 base score 9.1. Affected products: WebSphere Application Server 9.0 and 8.5. Root cause: identity spoofing leading to authenticat...

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...

EUVD-2026-33732

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

CVE-2026-8644

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

PT-2026-45542

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 Description An issue exists that allows for identity spoofing, where an attacker can impersonate another user or system identity. Recommendations At the...

CVE-2026-9311: Improper Control of Generation of Code

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: Deserialization of Untrusted Data

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...

IBM WebSphere Application Server（WAS） 代码注入漏洞

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...

CVE-2026-9330: Deserialization of Untrusted Data

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...

IBM WebSphere Application Server（WAS） 安全漏洞

IBM WebSphere Application Server is a Java enterprise application server developed by IBM. It is primarily used for deploying and managing enterprise-level web applications. IBM WebSphere Application Server has a vulnerability known as “Identity Spoofing.” This vulnerability arises from the failu...