{
  "cveId": "CVE-2026-46728",
  "url": "https://patchblox.com/security/cve/CVE-2026-46728",
  "summary": "CVE-2026-46728 is fixed in u-boot on 1 platform, first by DEBIAN-CVE-2026-46728, released May 16, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "u-boot: Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted...",
  "description": "Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted from a hash.",
  "published": "2026-05-16T22:16:13Z",
  "severity": "high",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "epss": 0.00212,
  "epssPercentile": 0.11589,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "u-boot",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2023.01\u002Bdfsg-2\u002Bdeb12u3",
      "fix": "DEBIAN-CVE-2026-46728",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-46728",
      "released": "2026-05-16T22:16:13Z"
    },
    {
      "platform": "linux",
      "product": "u-boot",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2025.01-3\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-46728",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-46728",
      "released": "2026-05-16T22:16:13Z"
    },
    {
      "platform": "linux",
      "product": "u-boot",
      "release": "Debian 14",
      "fixedVersion": "2025.01-3.2",
      "fix": "DEBIAN-CVE-2026-46728",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-46728",
      "released": "2026-05-16T22:16:13Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}