{
  "fix": "DEBIAN-CVE-2026-46728",
  "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-46728",
  "summary": "DEBIAN-CVE-2026-46728, released May 16, 2026, fixes 1 CVE in u-boot. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "u-boot security update",
  "released": "2026-05-16T22:16:13Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-46728, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00212,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://security-tracker.debian.org/tracker/CVE-2026-46728",
  "appliesTo": [
    {
      "product": "u-boot",
      "productUrl": "https://patchblox.com/security/product/linux/u-boot",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2023.01\u002Bdfsg-2\u002Bdeb12u3",
      "supported": true
    },
    {
      "product": "u-boot",
      "productUrl": "https://patchblox.com/security/product/linux/u-boot",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2025.01-3\u002Bdeb13u1",
      "supported": true
    },
    {
      "product": "u-boot",
      "productUrl": "https://patchblox.com/security/product/linux/u-boot",
      "release": "Debian 14",
      "fixedVersion": "2025.01-3.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-46728",
      "url": "https://patchblox.com/security/cve/CVE-2026-46728",
      "title": "u-boot: Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00212,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}