{
  "id": "CVE-2026-93320",
  "url": "https://spydr.io/cve/CVE-2026-93320",
  "published": "2026-10-05T18:17:38.353Z",
  "modified": "2026-10-05T19:17:26.177Z",
  "score": 6,
  "severity": "medium",
  "cvss_version": "4.0",
  "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
  "score_source": "docker.com",
  "epss": null,
  "epss_percentile": null,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": "none",
  "vendors": [
    "moby"
  ],
  "products": [
    "moby BuildKit"
  ],
  "cwes": [
    "CWE-441"
  ],
  "description": "BuildKit may be tricked into performing file actions with special file inodes where regular files are expected. Special files may block operations or, on rootful workers, allow unintended host device access.",
  "status": "Received",
  "score_type": "Secondary",
  "scores": {
    "cvss_v40": 6,
    "cvss_v31": null,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://github.com/moby/buildkit/releases/tag/v0.33.1",
      "tags": []
    },
    {
      "url": "https://github.com/moby/buildkit/security/advisories/GHSA-9728-qjrv-2xh2",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93320",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}