CVE-2026-11710
IBM WebSphere Application Server is affected by an HTTP request smuggling vulnerability
- State
- Published
- Severity
- 6.5 Medium
- Published
- Sep 18, 2026
- Updated
- Sep 19, 2026
- Reserved
- Jun 8, 2026
Description
IBM WebSphere Application Server 8.5 is affected by an HTTP request smuggling vulnerability due to improper handling of Content-Length headers.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N | ibm |
Weaknesses
- CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Affected Products
| Product | Versions |
|---|---|
WebSphere Application ServerIBM |
|
References
- https://www.ibm.com/support/pages/node/7286731vendor-advisorypatch
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