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WebSphere Application Server — Vulnerabilities & Security Advisories 152

All 152 CVE vulnerabilities found in WebSphere Application Server, with AI-generated Chinese analysis, references, and POCs.

This page provides a comprehensive aggregation of cybersecurity weaknesses affecting the WebSphere Application Server product, which is developed and maintained by IBM. It collects a wide variety of vulnerability types, including remote code execution flaws, privilege escalation issues, cross-site scripting weaknesses, and authentication bypass errors. The data covers historical records dating back to the product's earlier major releases through to recent security updates, ensuring a long-term view of the software's security posture. By organizing these entries into a centralized view, this resource allows security professionals and system administrators to track IBM’s official advisories and patch releases over time. Users can gain a deeper understanding of specific weakness classes by examining their prevalence and impact within this particular enterprise application server environment. Furthermore, the page facilitates the lookup of a product’s complete vulnerability history, helping teams assess risk trends and prioritize remediation efforts effectively. This aggregated view supports informed decision-making regarding upgrade paths, configuration hardening, and third-party integration risks without requiring manual searches across multiple disparate databases. It serves as a static reference for auditors and developers who need to verify past incidents or understand the context of known flaws. The content is structured to highlight relationships between different vulnerability identifiers and their associated technical details, providing a clear picture of the threat landscape specific to WebSphere Application Server.

Vendor: IBM Corporation

CVE ID Title CVSS Severity Published
CVE-2026-8400 Multiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and WebSphere Application Server Liberty due to the July 2026 CPU CWE-470 8.1 High 2026-08-05
CVE-2026-11536 IBM WebSphere Application Server is affected by a remote code execution vulnerability CWE-502 8.5 High 2026-07-30
CVE-2026-9322 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities CWE-400 7.5 High 2026-07-30
CVE-2026-10842 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a security bypass vulnerability CWE-289 7.5 High 2026-07-30
CVE-2026-14529 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a server-side request forgery CWE-306 9.4 Critical 2026-07-29
CVE-2026-14446 IBM WebSphere Application Server is affected by a privilege escalation CWE-306 9.8 Critical 2026-07-28
CVE-2026-14515 IBM WebSphere Application Server is affected by cross-site scripting and deserialization vulnerabilities CWE-79 6.1 Medium 2026-07-28
CVE-2026-14512 IBM WebSphere Application Server is affected by an unsafe deserialization and exposure of sensitive information CWE-502 9.8 Critical 2026-07-28
CVE-2026-14528 IBM WebSphere Application Server is affected by an unsafe deserialization and exposure of sensitive information CWE-532 7.4 High 2026-07-28
CVE-2026-14974 IBM WebSphere Application Server is affected by cross-site scripting and deserialization vulnerabilities CWE-502 8.1 High 2026-07-28
CVE-2026-14981 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities CWE-400 7.5 High 2026-07-28
CVE-2026-15064 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities CWE-444 8.7 High 2026-07-28
CVE-2026-15325 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities CWE-444 8.7 High 2026-07-28
CVE-2026-15328 IBM WebSphere Application Server and WebSphere Application Server Liberty is inconsistent Interpretation of HTTP Requests CWE-444 7.4 High 2026-07-28
CVE-2026-16184 IBM WebSphere Application Server is affected by an authentication bypass CWE-862 7.0 High 2026-07-28
CVE-2026-11594 IBM WebSphere Application Server is affected by multiple cross-site scripting vulnerabilities CWE-79 8.5 High 2026-06-30
CVE-2026-11595 IBM WebSphere Application Server is affected by a Path Traversal vulnerability CWE-22 4.3 Medium 2026-06-30
CVE-2026-11708 IBM WebSphere Application Server is affected by a cross-site scripting vulnerability CWE-79 9.3 Critical 2026-06-30
CVE-2026-11712 IBM WebSphere Application Server is affected by a cross-site scripting vulnerability CWE-79 9.3 Critical 2026-06-30
CVE-2026-10852 Websphere Application Server is Affected By a Denial of Service CWE-476 5.9 Medium 2026-06-22
CVE-2026-9320 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities CWE-400 5.9 Medium 2026-06-22
CVE-2026-9071 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by Uncontrolled Resource Consumption CWE-400 7.5 High 2026-06-22
CVE-2026-9006 IBM WebSphere Application Server is affected by server-side request forgery CWE-918 7.4 High 2026-06-22
CVE-2026-8646 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities CWE-444 7.4 High 2026-06-22
CVE-2026-10845 IBM WebSphere Application Server is affected by an authentication bypass vulnerability CWE-287 - - 2026-06-22
CVE-2026-9072 WebSphere Application Server Remote Code Execution CWE-94 8.1 High 2026-06-22
CVE-2026-8858 WebSphere Application Server Remote Code Execution CWE-94 7.5 High 2026-06-22
CVE-2026-9330 IBM WebSphere Application Server is affected by remote code execution CWE-502 8.5 High 2026-06-01
CVE-2026-9319 IBM WebSphere Application Server is affected by a remote code execution vulnerability CWE-502 9.0 Critical 2026-06-01
CVE-2026-9311 IBM WebSphere Application Server is affected by remote code execution CWE-94 9.0 Critical 2026-06-01

All 152 known CVE vulnerabilities affecting WebSphere Application Server with full Chinese analysis, references, and POCs where available.