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CVE-2026-8858

nvd nist
Published: Jun 22, 2026Modified: Jul 9, 2026

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8.8
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

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 (1)

Products: Ibm: I
Ibm
1 product
I
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
I
From 7.3 to 7.6
Running on/withPlatform Versions
Ibm
I
All versions

Related CWEs

CWE-94
Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (1)

Source: psirt@us.ibm.com

Timeline

No history available yet.