{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-80343", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-08-26T09:38:52.349Z", "datePublished": "2026-10-19T10:27:58.845Z", "dateUpdated": "2026-10-19T18:44:28.360Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-19T10:27:58.845Z"}, "title": "Apache Camel: Camel-Netty-HTTP Security Constraint Bypass via Case-Sensitive Context-Path Matching", "problemTypes": [{"descriptions": [{"description": "CWE-178 Improper Handling of Case Sensitivity", "lang": "en", "cweId": "CWE-178", "type": "CWE"}]}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Camel", "collectionURL": "https://repo.maven.apache.org/maven2", "packageName": "org.apache.camel:camel-netty-http", "packageURL": "pkg:maven/org.apache.camel/camel-netty-http", "versions": [{"status": "affected", "version": "4.0.0", "lessThan": "4.18.5", "versionType": "maven"}, {"status": "affected", "version": "4.19.0", "lessThan": "4.22.1", "versionType": "maven"}, {"status": "unaffected", "version": "4.18.5", "versionType": "maven"}, {"status": "unaffected", "version": "4.22.1", "versionType": "maven"}, {"status": "unaffected", "version": "4.23.0", "versionType": "maven"}], "defaultStatus": "unaffected"}], "descriptions": [{"value": "Improper Handling of Case Sensitivity vulnerability in Apache Camel Netty HTTP component.\n\n\n\nThis issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.1.\n\n\n\nThe camel-netty-http security constraint compared the request path against the configured context path using a case-sensitive match, while the routing that dispatches the request to the endpoint did not apply the same rule. 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{"bugzilla": {"description": "org.apache.camel/camel-netty-http: Apache Camel Netty HTTP: Security constraint bypass via case sensitivity mismatch", "id": "2555495", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2555495"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.2", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "status": "draft"}, "cwe": "CWE-178", "details": ["A flaw was found in Apache Camel's Netty HTTP component. Due to inconsistent case-sensitivity handling, security constraint checks evaluate requested URL paths using case-sensitive matching while endpoint dispatch does not. A remote, unauthenticated attacker can exploit this discrepancy by altering the character casing in a request path to bypass access restrictions and reach protected endpoints."], "name": "CVE-2026-80343", "package_state": [{"cpe": "cpe:/a:redhat:camel_quarkus:3", "fix_state": "Affected", "package_name": "camel-netty-http", "product_name": "Red Hat build of Apache Camel 4 for Quarkus 3"}, {"cpe": "cpe:/a:redhat:camel_spring_boot:4", "fix_state": "Affected", "package_name": "camel-netty-http", "product_name": "Red Hat build of Apache Camel for Spring Boot 4"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Affected", "package_name": "camel-netty-http", "product_name": "Red Hat Fuse 7"}], "public_date": "2026-10-19T10:27:58Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-80343\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-80343\nhttps://camel.apache.org/security/CVE-2026-80343.html\nhttps://github.com/apache/camel/pull/25578\nhttps://github.com/apache/camel/pull/25761\nhttps://github.com/apache/camel/pull/25762\nhttps://issues.apache.org/jira/browse/CAMEL-24412"], "threat_severity": "Important"}

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