CVE-2026-114425

{
  "etk_id": "ETK-2026-3477",
  "cve_id": "CVE-2026-114425",
  "display_id": "CVE-2026-114425",
  "ghsa_id": "GHSA-83v7-h64g-wr4c",
  "euvd_id": "EUVD-2026-116782",
  "status": "published",
  "anchor_state": "anchored",
  "title": "External file path control in SEPPmail Secure Email Gateway",
  "summary": "SEPPmail Secure Email Gateway versions before 15.1.1 mishandle file paths associated with Large File Transfer attachments. An unauthenticated sender may cause the mail-processing service to expose, relocate, or remove files it can access when LFT is enabled and a message is handled by the affected secure-mail path.",
  "mitigation": "Upgrade SEPPmail Secure Email Gateway to version 15.1.1. Until the upgrade is complete, disable Large File Transfer processing where operationally feasible.",
  "vendor": "SEPPmail AG",
  "product": "SEPPmail Secure Email Gateway (SEG)",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 15.1.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "15.1.1"
      ],
      "package_name": "SEPPmail Secure Email Gateway (SEG)",
      "purl": null
    }
  ],
  "cwes": [
    73
  ],
  "cvss_score": 9.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 9.310686083333334,
  "t0_at": "2026-11-04T08:29:55.914000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-04T08:29:55.914000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-04T08:29:55.914000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114425"
    }
  }
}