CVE-2026-11541

IBM CICS Transaction Gateway for Multiplatforms 9.1, 9.2, 9.3, and 10.1 IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are affected by an HTTP request smuggling vulnerability.

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7281750

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-06-30 22:16

Updated : 2026-07-29 19:16

NVD link : CVE-2026-11541

Mitre link : CVE-2026-11541

CVE.ORG link : CVE-2026-11541

JSON object : View

Products Affected

ibm

websphere_application_server

CWE

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

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