CVE-2026-116078

{
  "etk_id": "ETK-2026-2871",
  "cve_id": "CVE-2026-116078",
  "display_id": "CVE-2026-116078",
  "ghsa_id": "GHSA-pxjf-g536-7r93",
  "euvd_id": "EUVD-2026-112087",
  "status": "published",
  "anchor_state": "anchored",
  "title": "HTTP/2 request-body memory exhaustion in Bandit",
  "summary": "Bandit versions 0.3.1 through before 1.14.1 are affected by an HTTP/2 request-body memory exhaustion issue. An unauthenticated remote attacker can consume server memory by sending specially fragmented request bodies to routes that read request bodies, including routes using Plug.Parsers.",
  "mitigation": "Upgrade Bandit to version 1.14.1 or later. Until upgraded, reduce exposure by limiting or disabling untrusted HTTP/2 access to routes that read request bodies.",
  "vendor": "mtrudel",
  "product": "bandit",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0.3.1, < 1.14.1"
      ],
      "ecosystem": "erlang",
      "fixed_versions": [
        "1.14.1"
      ],
      "package_name": "bandit",
      "purl": "pkg:hex/bandit"
    }
  ],
  "cwes": [
    770
  ],
  "cvss_score": 8.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 13.402616216666667,
  "t0_at": "2026-10-28T13:26:25.372000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-28T14:07:31.614354+00:00",
      "days": 0.028544471689814815,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T13:26:25.372000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-28T13:26:25.372000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T13:26:25.372000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-116078"
    }
  }
}