CVE-2026-11541
High · 7.4CVSS
7.4
EPSS
0.4%
Published
Jun 30, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
- CVE-2026-55613 uhttpd is a small HTTP server. CWE-444
- CVE-2026-55614 uhttpd is a small HTTP server. CWE-444
- CVE-2026-55612 uhttpd is a small HTTP server. CWE-444
- CVE-2026-116127 Starlet versions before 0.33 for Perl send a body in responses to HEAD requests… CWE-444
- CVE-2026-91920 A flaw was found in the ChunkReader component of the Undertow web server, which is used… CWE-444
- CVE-2026-118264 Echo is a Go web framework. CWE-444
- CVE-2026-103995 Response body and chunk parsing would handle non-hex or negative integers incorrectly… CWE-444
- CVE-2026-115823 Starman versions before 0.4019 for Perl send response bodies for HEAD requests… CWE-444