Skip to content
CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-8858

WebSphere Application Server Remote Code Execution

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
ibm

Description

IBM WebSphere Application Server and IBM WebSphere Application Server Liberty are vulnerable to remote code execution and denial of service in the WebSphere Web Server Plug-in component. This vulnerability can be exploited when an attacker impersonates the application server and sends crafted responses to the plug-in.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

IBM WebSphere Application Server

Default version status: unaffected

  • 8.5affected
  • 9.0affected

References