CVE-2026-8633

CriticalCVSS 9.8/10Last modified Jul 23, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

Vendor	Product	Versions
IBM	Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty	8.5, 9.0

References

https://www.ibm.com/support/pages/node/7274072Vendor Advisory

Timeline

Published: May 26, 2026
Last modified: Jul 23, 2026
NVD status: Analyzed

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