CVE-2026-4410

IBM WebSphere Application Server - Liberty 19.0.0.7 through 26.0.0.5 and IBM WebSphere Application Server 9.0, and 8.5 and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7273424	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:websphere_application_server:::::-:::*
	cpe:2.3:a:ibm:websphere_application_server:::::-:::*
	cpe:2.3:a:ibm:websphere_application_server:::::liberty:::*

History

14 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) IBM WebSphere Application Server - Liberty 19.0.0.7 hasta 26.0.0.5 y IBM WebSphere Application Server 9.0, y 8.5 y WebSphere Application Server Liberty son vulnerables a una denegación de servicio, causada por el envío de una solicitud especialmente diseñada. Un atacante remoto podría explotar esta vulnerabilidad para hacer que el servidor consuma recursos de memoria.

Information

Published : 2026-05-27 14:17

Updated : 2026-10-14 20:10

NVD link : CVE-2026-4410

Mitre link : CVE-2026-4410

CVE.ORG link : CVE-2026-4410

JSON object : View

Products Affected

ibm

websphere_application_server

CWE

CWE-400

Uncontrolled Resource Consumption

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