CVE-2026-95184

{
  "etk_id": "ETK-2026-1979",
  "cve_id": "CVE-2026-95184",
  "display_id": "CVE-2026-95184",
  "ghsa_id": "GHSA-prfj-h7xq-vv26",
  "euvd_id": "EUVD-2026-95140",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper certificate validation denial of service in GnuTLS",
  "summary": "GnuTLS 3.8.13 is affected by certificate-validation behavior that can reject legitimate certificates. This can deny service to valid users when affected applications validate their certificates; the evidence does not further specify the triggering conditions.",
  "mitigation": "Update from GnuTLS 3.8.13 when a vendor-provided corrected release is available. Until then, reduce exposure by limiting network access to services that rely on affected certificate validation and monitor for unexpected certificate-validation failures.",
  "vendor": null,
  "product": "GnuTLS",
  "affected": [
    {
      "affected_notes": [
        "n/a"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "n/a",
      "purl": null
    }
  ],
  "cwes": [
    400
  ],
  "cvss_score": 7.5,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss_score": 0.0017,
  "epss_percentile": 0.0534,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.351603716666666,
  "t0_at": "2026-10-08T00:00:00+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-08T00:00:00+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-08T00:00:00+00:00",
      "url": "https://github.com/advisories/GHSA-prfj-h7xq-vv26"
    }
  }
}