{
  "document": {
    "category": "security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "publisher": {
      "category": "vendor",
      "contact_details": "support@arista.com",
      "name": "Arista PSIRT",
      "namespace": "https://www.arista.com"
    },
    "title": "Security Advisory 144",
    "tracking": {
      "current_release_date": "2026-07-28T19:33:32Z",
      "generator": {
        "engine": {
          "name": "Arista Networks SecEng Service CSAF Generator"
        }
      },
      "id": "Arista Networks Security Advisory 144",
      "initial_release_date": "2026-07-28T19:33:32Z",
      "revision_history": [
        {
          "date": "2026-07-28T19:33:32Z",
          "number": "1",
          "summary": "Document created"
        }
      ],
      "status": "draft",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "category": "vendor",
        "name": "Arista Networks, Inc."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-16812",
      "id": {
        "system_name": "Arista Bug ID",
        "text": ""
      },
      "notes": [
        {
          "category": "description",
          "text": "Two issues: (a) unauthN'ed endpoint for CA rotation, (b) endpoint allows for bash command injection, leading to RCE.\n\nThis issue came up in a customer report (INC-2113721) which was traced to a zero-day by Arista IR and Velo SREs.",
          "title": "CVE Description"
        }
      ],
      "product_status": {},
      "references": [
        {
          "category": "external",
          "summary": "MITRE",
          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-16812"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "title": "CVE-2026-16812"
    }
  ]
}