CVE-2026-119446

{
  "etk_id": "ETK-2026-4048",
  "cve_id": "CVE-2026-119446",
  "display_id": "CVE-2026-119446",
  "ghsa_id": "GHSA-9vr9-463q-46qp",
  "euvd_id": "EUVD-2026-120874",
  "status": "published",
  "anchor_state": "anchored",
  "title": "CLI login session fixation in NervesHub",
  "summary": "nerves_hub versions 2.5.0 through 2.5.2 mishandle association of CLI login requests with the user who approves them. An unauthenticated attacker may obtain an API token for a signed-in user's account if that user opens an attacker-provided login link and confirms the request.",
  "mitigation": "Upgrade nerves_hub and nerves-hub/nerves-hub to version 2.5.3 or later. If consuming nerves-hub/nerves_hub_web directly, update to commit 3131f1701194b581ab4b3e5e9d81194fc9c83508 or a later revision.",
  "vendor": "nerves-hub",
  "product": "nerves_hub_web",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.5.0, < 2.5.3"
      ],
      "ecosystem": "oci",
      "fixed_versions": [
        "2.5.3"
      ],
      "package_name": "ghcr.io/nerves-hub/nerves-hub",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.5.0, < 2.5.3"
      ],
      "ecosystem": "otp",
      "fixed_versions": [
        "2.5.3"
      ],
      "package_name": "nerves_hub",
      "purl": null
    }
  ],
  "cwes": [
    384
  ],
  "cvss_score": 9.4,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 26.118341116666667,
  "t0_at": "2026-11-10T10:44:15.336000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-10T10:44:15.336000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-10T10:44:15.336000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-119446"
    }
  }
}