CVE-2026-5759

{
  "etk_id": "ETK-2026-1043",
  "cve_id": "CVE-2026-5759",
  "display_id": "CVE-2026-5759",
  "ghsa_id": "GHSA-gxrc-33jm-h5ch",
  "euvd_id": "EUVD-2026-95473",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Double-free use-after-free in FalkorDB RDB graph decoder",
  "summary": "FalkorDB versions before 4.18.1 contain a memory-management flaw in RDB graph decoding. An attacker who can issue Redis replication commands may cause a denial of service or execute code in the redis-server process.",
  "mitigation": "Upgrade FalkorDB to version 4.18.1 or later. Restrict Redis replication commands to authenticated, trusted clients and do not expose them to untrusted networks.",
  "vendor": "FalkorDB",
  "product": "FalkorDB",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 4.18.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "4.18.1"
      ],
      "package_name": "FalkorDB",
      "purl": null
    }
  ],
  "cwes": [
    415
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0055,
  "epss_percentile": 0.4542,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 37.82181995,
  "t0_at": "2026-10-09T04:04:28.078000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-09T04:04:28.078000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T04:04:28.078000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-5759"
    }
  }
}