CVE-2026-119723

{
  "etk_id": "ETK-2026-4194",
  "cve_id": "CVE-2026-119723",
  "display_id": "CVE-2026-119723",
  "ghsa_id": "GHSA-cr6x-jqxp-2v2p",
  "euvd_id": "EUVD-2026-123609",
  "status": "in_pipeline",
  "anchor_state": "anchored",
  "title": "Unauthenticated request parsing denial of service in HHVM",
  "summary": "HHVM releases before 23c061f4e804a51badd5f85227e65185651253b5 mishandle certain nested HTTP request parameters. A remote unauthenticated attacker can cause the HHVM server process to terminate before the hosted application handles the request, provided they can send GET or POST requests to the service.",
  "mitigation": "Upgrade HHVM to a release containing 23c061f4e804a51badd5f85227e65185651253b5. Until upgraded, restrict untrusted access to endpoints served by HHVM where feasible.",
  "vendor": "Facebook",
  "product": "HHVM",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 23c061f4e804a51badd5f85227e65185651253b5"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "23c061f4e804a51badd5f85227e65185651253b5"
      ],
      "package_name": "HHVM",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": null,
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": null,
  "t0_at": "2026-11-11T16:57:01.125000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-11T16:57:01.125000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-11T16:57:01.125000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-119723"
    }
  }
}