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Known vulnerabilities in IBM WebSphere Application Server

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CVE Summary Score Published
CVE-2026-11708 IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the… 9.3 Critical Jun 30, 2026
CVE-2026-11712 IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the… 9.3 Critical Jun 30, 2026
CVE-2026-10852 IBM WebSphere Application Server and IBM WebSphere Application Server Liberty are vulnerable to denial of service in the… 5.9 Medium Jun 22, 2026
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… 5.9 Medium Jun 22, 2026
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… 7.5 High Jun 22, 2026
CVE-2026-9006 IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery (SSRF) with the Ajax Proxy… 7.4 High Jun 22, 2026
CVE-2026-8646 IBM WebSphere Application Server 9.0 and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6… 7.4 High Jun 22, 2026
CVE-2026-10845 IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to bypass authentication and gain… 7.3 High Jun 22, 2026
CVE-2026-9072 IBM WebSphere Application Server and IBM WebSphere Application Server Liberty - when using Intelligent Management with… 8.1 High Jun 22, 2026
CVE-2026-8858 IBM WebSphere Application Server and IBM WebSphere Application Server Liberty are vulnerable to remote code execution… 7.5 High Jun 22, 2026
CVE-2026-9330 IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during… 8.5 High Jun 1, 2026
CVE-2026-9319 IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of… 9.0 Critical Jun 1, 2026
CVE-2026-9311 IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by the bypass of security… 9.0 Critical Jun 1, 2026
CVE-2026-8644 IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing 9.1 Critical Jun 1, 2026
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… 4.8 Medium May 27, 2026
CVE-2025-13333 IBM WebSphere Application Server 9.0, and 8.5 could provide weaker than expected security during system administration… 4.4 Medium Feb 17, 2026
CVE-2025-12635 IBM WebSphere Application Server 8.5, 9.0 and IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.12 are… 5.4 Medium Dec 8, 2025
CVE-2025-36099 IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted… 4.9 Medium Sep 29, 2025
CVE-2025-33142 IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security for TLS connections 5.3 Medium Aug 14, 2025
CVE-2024-56339 IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 could allow a… 3.7 Low Aug 7, 2025
CVE-2025-36097 IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 are vulnerable… 7.5 High Jul 16, 2025
CVE-2025-36038 IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to execute arbitrary code on the system… 9.0 Critical Jun 25, 2025
CVE-2025-33104 IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to cross-site scripting 4.4 Medium May 14, 2025
CVE-2025-27907 IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to server-side request forgery (SSRF) 4.1 Medium Apr 22, 2025
CVE-2024-45087 IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to cross-site scripting 4.8 Medium Nov 11, 2024

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