CVE-2026-116790

{
  "etk_id": "ETK-2026-3663",
  "cve_id": "CVE-2026-116790",
  "display_id": "CVE-2026-116790",
  "ghsa_id": "GHSA-rc25-33hp-6mv2",
  "euvd_id": "EUVD-2026-117758",
  "status": "published",
  "anchor_state": "anchored",
  "title": "ICE connectivity-check authentication bypass in FreeSWITCH",
  "summary": "FreeSWITCH before 1.11.2 does not verify the integrity of inbound ICE connectivity checks. A network peer that can reach an ICE-enabled call's media port can redirect or interrupt media; unencrypted calls may also be monitored or altered.",
  "mitigation": "Upgrade FreeSWITCH to version 1.11.2 or later and set `ice_verify_message_integrity=true`. Restrict access to ICE-enabled media ports to trusted network peers where possible.",
  "vendor": "signalwire",
  "product": "freeswitch",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 1.11.1"
      ],
      "ecosystem": "c",
      "fixed_versions": [
        ">= 1.11.2"
      ],
      "package_name": "FreeSWITCH",
      "purl": null
    }
  ],
  "cwes": [
    290
  ],
  "cvss_score": 9.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 35.953501583333335,
  "t0_at": "2026-11-05T19:40:51.226000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-05T19:40:51.226000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-05T19:40:51.226000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-116790"
    }
  }
}