7.4
High
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…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WebSphere Application Server | 9.0 | No fix stated |
| WebSphere Application Server | 8.5 | No fix stated |
| WebSphere Application Server - Liberty 17.0 | 17.0.0.3 → 26.0.0.6 | No fix stated |
| CICS Transaction Gateway for Multiplatforms | 10.1 | No fix stated |
| CICS Transaction Gateway for Multiplatforms | 9.3 | No fix stated |
| CICS Transaction Gateway for Multiplatforms | 9.2 | No fix stated |
| CICS Transaction Gateway for Multiplatforms | 9.1 | No fix stated |
Other CVEs of WebSphere Application Server
The 185 CVEs of WebSphere Application Server →
CVE-2026-101294
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8.7
High
CVE-2026-105442
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7.5
High
CVE-2026-93907
IBM WebSphere Application Server 8.5, and 9.0 could allow a remote attacker to bypass authentication by exploiting a…
8.1
High
CVE-2026-95680
IBM WebSphere Application Server 8.5, and 9.0 could allow an authenticated attacker to bypass authorization leading to…
8.0
High