{"id":"CVE-2026-11722","revision":"b8dc23045a104fd3badd9b28e1333c90","records":[{"revision":"b8dc23045a104fd3badd9b28e1333c90","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-11722","aliases":[],"title":"IBM WebSphere Application Server  and IBM WebSphere Application Server - Liberty HTTP Request Smuggling","description":"IBM WebSphere Application Server 8.5 and 9.0, and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 are affected by an HTTP request smuggling vulnerability.","state":0,"publishedAt":"2026-09-18T19:14:34.108+00:00","modifiedAt":"2026-10-22T18:53:16.8+00:00","affected":[{"ecosystem":"Vendor product","name":"WebSphere Application Server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"IBM\",\n                    \"product\": \"WebSphere Application Server\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"9.0\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"8.5\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*\",\n                        \"cpe:2.3:a:ibm:websphere_application_server:9.0.0:*:*:*:*:*:*:*\",\n                        \"cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*\",\n                        \"cpe:2.3:a:ibm:websphere_application_server:8.5.0:*:*:*:*:*:*:*\"\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"WebSphere Application Server - Liberty","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"IBM\",\n                    \"product\": \"WebSphere Application Server - Liberty\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"17.0.0.3\",\n                            \"lessThanOrEqual\": \"26.0.0.5\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:ibm:websphere_application_server_liberty:17.0.0.3:*:*:*:*:*:*:*\",\n                        \"cpe:2.3:a:ibm:websphere_application_server_liberty:26.0.0.8:*:*:*:*:*:*:*\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","score":4.8,"severity":"MEDIUM"}],"references":["https://www.ibm.com/support/pages/node/7286610","https://www.ibm.com/support/pages/node/7286611"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-11722","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-11722","identifiers":["CVE-2026-11722"]},"retained":false,"historicalAffected":[]}],"coverage":[]}