IBM WebSphere Application Server — Cyber Threats, Attacks & Incidents

Related Threat Clusters

• Critical Vulnerabilities in IBM WebSphere Allow Remote Code Execution

  IBM has disclosed multiple critical vulnerabilities in its WebSphere Application Server, including CVE-2026-8633, which allows remote code execution via crafted HTTP requests. Other vulnerabilities, such as…

  7 articles · Updated June 3, 2026
• Critical XSS and Path Traversal Vulnerabilities in IBM WebSphere Application Server

  IBM has disclosed critical vulnerabilities in its WebSphere Application Server, specifically CVE-2026-11712, CVE-2026-11595, and CVE-2026-11708, which affect widely used versions 8.5 and 9.0. These vulnerabilities…

  2 articles · Updated July 6, 2026
• Multiple Vulnerabilities Found in IBM WebSphere Application Server and Java SDK

  IBM has reported multiple vulnerabilities affecting the WebSphere Application Server and IBM Java SDK. These vulnerabilities could potentially impact users of these platforms, necessitating immediate attention and…

  2 articles · Updated January 12, 2026

Recent Intelligence Reports

• Multiple IBM WebSphere Vulnerabilities Enable XSS and Path Traversal Attacks — Cybersecuritynews · July 6, 2026
• Security mechanisms in IBM WebSphere Application Server can be bypassed — Heise.De · June 3, 2026
• IBM i PTF Guide, Volume 27, Numbers 49 Through 52 — Itjungle · January 12, 2026

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