CVE-2026-80343

{
  "etk_id": "ETK-2026-2049",
  "cve_id": "CVE-2026-80343",
  "display_id": "CVE-2026-80343",
  "ghsa_id": "GHSA-pvjg-pwh7-34pj",
  "euvd_id": "EUVD-2026-104214",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Case-sensitive path authorization bypass in camel-netty-http",
  "summary": "Apache Camel's camel-netty-http component is affected when deployments use path-based security constraints. A remote caller can vary request-path letter case to bypass a constraint and reach a protected route; the caller only needs to be able to send requests to the consumer.",
  "mitigation": "Upgrade affected 4.18.x deployments to 4.18.5 and affected 4.19.x through 4.22.x deployments to 4.22.1. Until upgrading, enforce authorization before the Camel consumer and normalize request paths at that boundary.",
  "vendor": "Apache Software Foundation",
  "product": "Apache Camel",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 4.0.0, < 4.18.5",
        ">= 4.19.0, < 4.22.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "4.18.5",
        "4.22.1"
      ],
      "package_name": "org.apache.camel:camel-netty-http",
      "purl": null
    }
  ],
  "cwes": [
    178
  ],
  "cvss_score": 8.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
  "epss_score": 0.0045,
  "epss_percentile": 0.382,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "mechanism_verified",
  "exploit": false,
  "pipeline_minutes": 29.540086,
  "t0_at": "2026-10-19T10:27:58.845000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-19T11:31:29.510988+00:00",
      "days": 0.04410493041666667,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T10:27:58.845000+00:00",
      "url": null
    },
    "public_poc": {
      "at": "2026-10-18T10:41:55+00:00",
      "days": -0.9903222800925926,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T10:27:58.845000+00:00",
      "url": "https://github.com/oscerd/CVE-2026-80343"
    },
    "trigger_signal": {
      "at": "2026-10-19T10:27:58.845000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T10:27:58.845000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-80343"
    }
  }
}