CVE-2026-8646

CVSS Score & Metrics

Base Score

7.4 / 10

Vector String

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

Vulnerability Description

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 vulnerable to HTTP request smuggling. A remote attacker could smuggle a specially crafted request to the application server thereby allowing the attacker to bypass security controls, spoof identity, escalate privilege, and expose sensitive information.

Vulnerability Details

Published Date

June 22, 2026

Last Modified

June 22, 2026

CWE ID

CWE-444

Source

NVD

External References

https://www.ibm.com/support/pages/node/7276579

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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