Security Bulletin: IBM WebSphere Application Server Liberty is affected by uncontrolled resource consumption vulnerabilities due to Apache Neethi (CVE-2026-66142, CVE-2026-66143, CVE-2026-66144)

Summary There is a vulnerability in the Apache Neethi library that affects IBM WebSphere Application Server Liberty with the jaxws-2.2, xmlWS-3.0, and xmlWS-4.0 enabled. Vulnerability Details CVEID:CVE-2026-66142 DESCRIPTION: Apache Neethi is vulnerable to uncontrolled recursion when parsing...

Security Bulletin: IBM WebSphere Application Server Liberty is affected by an XML External Entity Injection vulnerability due to Apache CXF (CVE-2026-65432)

Summary There is a vulnerability in the Apache CXF library that affects IBM WebSphere Application Server Liberty with jaxws-2.2, xmlWS-3.0, xmlWS-4.0, wsSecurity-1.1 or wsAtomicTransaction-1.2 enabled. Vulnerability Details CVEID:CVE-2026-65432 DESCRIPTION: Apache CXF reads a top-level WSDL throu...

CVE-2026-15396

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty are vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially crafted HTTP transfer-encoding request header, an attacker could...

Security Bulletin: Security Vulnerability in IBM WebSphere Application Server - Liberty affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2025-14917)

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed vulnerability due to IBM WebSphere Application Server - Liberty Vulnerability Details CVEID:CVE-2025-14917 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.3 IBM WebSphere Application...

Security Bulletin: Updating IBM WebSphere Liberty Profile in Identity Insight for security update

Summary Identity Insight customers are advised to update IBM WebSphere Liberty Profile WLP to version 26.0.0.9 for security update in WLP. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Products| Versions ---|-...

Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty

Summary IBM SPSS Analytic Server is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-14525 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 IB...

Security Bulletin: IBM WebSphere Application Server Liberty prior to 26.0.0.9 is affected by multiple vulnerabilities

Summary IBM WebSphere Application Server Liberty prior to 26.0.0.9 is affected by multiple vulnerabilities. Vulnerability Details CVEID:CVE-2026-10841 DESCRIPTION: IBM WebSphere Application Server 8.5, 9.0, and Liberty are vulnerable to HTTP request smuggling. CWE:CWE-444: Inconsistent...

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

Summary Security vulnerabilities are addressed with IBM Business Automation Insights 26.0.0-IF002 and 24.0.1-IF009. These vulnerabilities have been also addressed in 24.0.0-IF008 and 25.0.0-IF006 Vulnerability Details CVEID:CVE-2026-11806 DESCRIPTION: IBM WebSphere Application Server - Liberty...

Security Bulletin: IBM Application Modernization Accelerator is affected by multiple vulnerabilities found in Java, JavaScript and IBM WebSphere Application Server Liberty

Summary There are multiple vulnerabilities in Java, JavaScript and IBM WebSphere Application Server Liberty used by IBM Application Modernization Accelerator. Vulnerability Details CVEID:CVE-2026-9320 DESCRIPTION: IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server ...

Security Bulletin: Security Vulnerability in WebSphere Application Server Liberty affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2025-12635)

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed vulnerability due to WebSphere Application Server Liberty. Vulnerability Details CVEID:CVE-2025-12635 DESCRIPTION: IBM WebSphere Application Server 8.5, 9.0 and IBM WebSphere Application Server Liberty 17.0.0.3 throu...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service, HTTP Response and Request Smuggling vulnerabilities when servlet-3.0, servlet-3.1, servlet-4.0, servlet-5.0, servlet-6.0, or servlet-6.1 is enabled. Vulnerability Details...

Security Bulletin:IBM Spectrum Control is vulnerable to weaknesses related to IBM WebSphere Application Server Liberty (CVE-2024-40094)

Summary IBM WebSphere Application Server Liberty is vulnerable to denial of service attack. These vulnerabilities affect IBM Spectrum Control Vulnerability Details CVEID:CVE-2024-40094 DESCRIPTION: GraphQL Java aka graphql-java before 21.5 does not properly consider ExecutableNormalizedFields ENF...

Security Bulletin: IBM Engineering Lifecycle Management products using IBM WebSphere Application Server Liberty is affected by a an arbitrary file read vulnerability (CVE-2026-11806)

Summary IBM WebSphere Application Server Liberty is affected by an arbitrary file read vulnerability with the restConnector-2.0 feature enabled. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Products| Versions...

Security Bulletin: IBM Transformation Extender Advanced is affected by IBM WebSphere Application Server Liberty vulnerabilities

Summary IBM Transformation Extender Advanced, also known as IBM Standards Processing Engine uses WebSphere Application Server Liberty which is affected by a denial of service, HTTP Response and Request Smuggling vulnerabilities. Vulnerability Details Refer to the security bulletins listed in the...

CVE-2026-18715 IBM i is Affected By Multiple Vulnerabilities in WebSphere Application Server Liberty

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to improper processing of XML external entities...

CVE-2026-18715

CVE-2026-18715 affects IBM i versions 7.6, 7.5, 7.4, and 7.3. The issue arises from improper processing of XML external entities, allowing a remote authenticated attacker to obtain sensitive information. The vulnerability has a CVSS v3.1 base score of 6.5 (Network, Low attack complexity, Privileg...

CVE-2026-10571

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled...

CVE-2026-16674 IBM i is Affected By Multiple Vulnerabilities in WebSphere Application Server Liberty

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to an untrusted search path...

CVE-2026-16674

IBM i 7.3–7.6 are affected by CVE-2026-16674, enabling a remote authenticated attacker to execute arbitrary code due to an untrusted search path. The IBM bulletin lists affected releases and fixes: 7.6 SJ10874/SJ11023, 7.5 SJ10875/SJ11024, 7.4 SJ10876/SJ11025, 7.3 SJ10877/SJ11026. Remediation is ...

CVE-2026-14525

IBM WebSphere Application Server Liberty (versions 17.0.0.3–26.0.0.8) is affected by an authentication bypass when the rtcomm-1.0 or rtcommGateway-1.0 feature is enabled. The underlying issue is CWE-306: Missing Authentication for Critical Function, with CVSS v3.1 base score 9.4 (Network attack, ...