CVE-2026-28367

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Enterprise Application Platform Expansion Pack", "packageName": "org.jberet-jberet-parent", "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jbosseapxp"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "packageName": "org.jboss.eap-jboss-eap-xp", "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jbosseapxp"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "packageName": "undertow-core", "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_bpms_platform:7"], "vendor": "Red Hat", "product": "Red Hat Process Automation 7", "packageName": "undertow-core", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"], "vendor": "Red Hat", "product": "Red Hat Single Sign-On 7", "packageName": "undertow-core", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}]}], "published": "2026-03-27T17:16:27.750", "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:25125", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:25126", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2026-28367", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2443260", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-444"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending `\\r\\r\\r` as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud Classic Application Load Balancer, potentially leading to unauthorized access or manipulation of web requests."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en Undertow. Un atacante remoto puede explotar esta vulnerabilidad enviando \u2019\\r\\r\\r\u2019 como un terminador de bloque de encabezado. Esto puede usarse para contrabando de solicitudes con ciertos servidores proxy, como versiones anteriores de Apache Traffic Server y Google Cloud Classic Application Load Balancer, lo que podr\u00eda llevar a acceso no autorizado o manipulaci\u00f3n de solicitudes web."}], "lastModified": "2026-10-30T03:16:41.440", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:build_of_apache_camel_-_hawtio:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19B253BB-F6CE-400B-87EF-1DF1AFFC2445"}, {"criteria": "cpe:2.3:a:redhat:build_of_apache_camel_for_spring_boot:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06A6AC25-2E2D-4359-A806-CC0355513A20"}, {"criteria": "cpe:2.3:a:redhat:data_grid:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7095200A-4DAC-4433-99E8-86CA88E1E4D4"}, {"criteria": "cpe:2.3:a:redhat:fuse:7.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AAD91726-93D9-4230-BF69-6A79B58E09E0"}, {"criteria": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72A54BDA-311C-413B-8E4D-388AD65A170A"}, {"criteria": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:8.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D8BC03A-4198-4488-946B-3F6B43962942"}, {"criteria": "cpe:2.3:a:redhat:jboss_enterprise_application_platform_expansion_pack:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0A24CBFB-4900-47A5-88D2-A44C929603DC"}, {"criteria": "cpe:2.3:a:redhat:process_automation:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20A6B40D-F991-4712-8E30-5FE008505CB7"}, {"criteria": "cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9EFEC7CA-8DDA-48A6-A7B6-1F1D14792890"}, {"criteria": "cpe:2.3:a:redhat:undertow:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8190B427-8350-43AE-8F54-6A40B701C95E"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}