CVE-2026-114230

{
  "etk_id": "ETK-2026-2959",
  "cve_id": "CVE-2026-114230",
  "display_id": "CVE-2026-114230",
  "ghsa_id": "GHSA-v3qr-mjxm-7376",
  "euvd_id": "EUVD-2026-112719",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in Apache Qpid Proton C",
  "summary": "Apache Qpid Proton C through 0.40.0 can process application protocol traffic during SASL authentication when that traffic is presented as SASL. A remote peer may bypass authentication checks if the application accepts a connection whose user identity was not established.",
  "mitigation": "Upgrade Apache Qpid Proton C to version 0.41.1. Review applications using Proton C to ensure they reject connections that have not completed authentication or lack an authenticated user identity.",
  "vendor": "Apache Software Foundation",
  "product": "Apache Qpid Proton C",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 0.40.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Apache Qpid Proton C",
      "purl": null
    }
  ],
  "cwes": [
    305
  ],
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 39.13717536666667,
  "t0_at": "2026-10-29T10:19:15.580000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-29T10:19:15.580000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-29T10:19:15.580000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114230"
    }
  }
}