CVE-2026-8633
9.8 CRITICALIBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Ap...
Published: 2026-05-26 · Last updated: 2026-05-27
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-94
Affected products
| Vendor | Product |
|---|---|
| ibm | websphere_application_server |
Description
IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to remote code execution in the Web Server Plug-ins, through a specially crafted request.
Source: NVD
References
Related CVEs
Same vendor
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- 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 (9.0 CRITICAL)
- CVE-2026-8644 — IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing (9.1 CRITICAL)
- CVE-2026-1248 — IBM Business Automation Workflow containers and traditional may leak information about its database structure in error messages (4.3 MEDIUM)
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