{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-0461",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-0461",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-05T21:38:01.104Z",
    "updatedAt": "2026-10-06T13:49:03.497Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "Insufficient boundary validation in the USB boot mode implementation of AMD Zynq™ UltraScale+ MPSoC and RFSoC devices could allow unbounded Device Firmware Upgrade (DFU) download requests to overflow the DDR receive buffer into FSBL memory, potentially resulting in unauthorized code execution during the boot process. This issue could impact the confidentiality, integrity, or availability of affected system.",
      "affected": [
        {
          "vendor": "AMD",
          "product": "Zynq™ UltraScale+ MPSoCs",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2026.1",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "Zynq™ UltraScale+ RFSoCs",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2026.1",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "Kria SOMs",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2026.1",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}